The cubic yards amount 1.31 cu ydyd3 converts into 1 m3 one cubic meter. It is the EQUAL concrete volume value of 1 cubic meter but in the cubic yards volume unit alternative. How to convert 2 cubic meters (m3) of concrete into cubic yards (cu ydyd3) Is there a
Concrete, Gravel volume to weight conversion. Re: Sand & Gravel conversion to cubic meter That depends on the sand. Choose one of these densities: Sand, wet 1920 kg/m³ Sand, wet, packed 2080 kg/m³ Sand, dry 1600 kg/m³ Sand, loose 1440 kg/m³ Sand, rammed 1680 kg/m³ Sand, water filled 1920 kg/m³ Now put it into
Of One Cubic Meter Of Gravel Into Bags nghospitalin. Cubic Meters to Metric Ton Using Gravel -,#11 12-15-2011, 11:09 PM Of One Cubic Meter Of Gravel Into Bags Re: Cubic Meters to Metric Ton Using Gravel Convert One tonne of sand into Cubic metresWeight conversion tables tonnes per cubic metre Littler,Ballast 176 tonnes per cubic metre...
Volume Conversion: From: To: 1 bag = 0.10910616 cubic meter [m3] Reverse Conversion: From: To: 1 cubic meter [m3] = 9.16538534579533 bag : Quantity & Converter(s) Unit Name: Quantity: bag : Volume: cubic meter [m3] Volume
Are you asking for the number of bags of gravel needed for one cubic meter of concrete? The unit measure usually used in proportioning the aggregates of concrete are by weights which can always be translated into volume. The unit used for cement a...
Free gravel calculator online: estimate how much gravel you need for your construction or gardening / landscaping project in tons / tonnes or cubic yards, meters, etc. Calculates gravel required in volume: cubic feet, cubic yards, cubic meters, or weight: pounds, tons, kilograms, tonnes Gravel calculator with information about gravel density, common gravel sizes, how much a cubic yard of
Gravel, loose dry weighs 1.522 gram per cubic centimeter or 1 522 kilogram per cubic meter, i.e. density of gravel, loose dry is equal to 1 522 kg/m³. In Imperial or US customary measurement system, the density is equal to 95.02 pound per cubic foot [lb/ft³], or 0.8798 ounce per cubic inch [oz/inch³] .
03-08-2018· We know each bag of cement is 50 kg For Numbers of Bags = 403.2/50 = 8 Bags We Know in one bag of cement = 1.226 CFT For Calculate in CFT (Cubic Feet) = 8 x 1.225 = 9.8 Cubic Feet CALCULATION FOR SAND QUANTITY; Consider volume of concrete = 1m 3 . Dry Volume of Concrete = 1 x 1.54 = 1.54 m 3
Cubic Meters. One cubic meter is equal to the volume of a cube with each edge measuring one meter.. The cubic meter, or cubic metre, is the SI derived unit for volume in the metric system. Cubic meters can be abbreviated as m³, and are also sometimes abbreviated as cu m, CBM, cbm, or MTQ.For example, 1 cubic meter can be written as 1 m³, 1 cu m, 1 CBM, 1 cbm, or 1 MTQ.
Conversion Tables. Have you ever struggled to convert units of measure from one to another or m³ of a material to kg ? For example, concrete is measured as m³, but if mixing on site the separate constituents are purchased by weight and despite having used metric measurement for over 40 years, a number of imperial units are still widely popular and in regular use.
Of One Cubic Meter Of Gravel Into Bags nghospitalin. Cubic Meters to Metric Ton Using Gravel -,#11 12-15-2011, 11:09 PM Of One Cubic Meter Of Gravel Into Bags Re: Cubic Meters to Metric Ton Using Gravel Convert One tonne of sand into Cubic metresWeight conversion tables tonnes per cubic metre Littler,Ballast 176 tonnes per cubic metre...
Volume Conversion: From: To: 1 bag = 0.10910616 cubic meter [m3] Reverse Conversion: From: To: 1 cubic meter [m3] = 9.16538534579533 bag : Quantity & Converter(s) Unit Name: Quantity: bag : Volume: cubic meter [m3] Volume
Gravel, loose dry weighs 1.522 gram per cubic centimeter or 1 522 kilogram per cubic meter, i.e. density of gravel, loose dry is equal to 1 522 kg/m³. In Imperial or US customary measurement system, the density is equal to 95.02 pound per cubic foot [lb/ft³], or 0.8798 ounce per cubic inch [oz/inch³] .
Crushed gravel convert tonnes to cubic meter Stone . one tonne of quarry dust equals how many cubic meters. Per Cubic Meter convert 1 ton bulk bag of quarry dust This is due to its weight conversion from cubic metres to Get Price. 1 cubic meters in a how many ton stone 25 mm BINQ Mining conversion of cubic meter of crushed. Details
Volume Required (cubic metres) X Conversion Rate (Bulk Density) For example, if you needed 3m 3 River Pebble 10mm, which has a 1.5 Tonne Bulk Density, you would multiply 3 x 1.5 which = 4.5. So, 3m 3 = 4.5t of River Pebbles.
1.44 tonnes per cubic metre: Ballast = 1.76 tonnes per cubic metre: gravel (MOT Type 1 scalpings) = 1.92 tonnes per cubic metre: shingle = 1.62 tonnes per cubic metre: cement = 50 & 25 kg bags: stiff clay = 1.6 tonnes per cubic metre: loam = 1.28 tonnes per cubic metre: peat (wet) = 0.96 tonnes per cubic metre: peat (dry) = 0.8 tonnes per cubic
convertion of one cubic meter of gravel into bags. convertion of one cubic meter of gravel into bags convert cubic yards of crushed stone to metric tonnes Cubic Meters to Metric Ton Using Gravel OnlineConversion Forums crushed gravel convert tonnes to cubic meter india crusher Read More gt gt Chat Now sand making crushing plant flow chart quarry Convertion Of One Cubic Meter Of Gravel Into
It depend upon the mix design for a specified strength. That is a complicated process in which first we test the cement sand and coarse aggregate for certain parameters like grading etc. Then for the desired strength say M20, M25 or so, we calcula...
convert 400 tons of quarry stone into cubic metreConvert Cubic Meters To Tonnes Quarry Stone. crushed gravel convert tonnes to cubic meter. one tonne of quarry dust equals how many cubic meters that make up a ton of crushed stone, sand & gravel, quarry, Dust In 1 Tonne. how many and convert 1 ton of How many cubic meter . conversion crushed
A cubic meter of gravel weighs approximately 3,500 pounds. One cubic foot of gravel weights about 100 to 105 pounds.
It depend upon the mix design for a specified strength. That is a complicated process in which first we test the cement sand and coarse aggregate for certain parameters like grading etc. Then for the desired strength say M20, M25 or so, we calcula...
1.44 tonnes per cubic metre: Ballast = 1.76 tonnes per cubic metre: gravel (MOT Type 1 scalpings) = 1.92 tonnes per cubic metre: shingle = 1.62 tonnes per cubic metre: cement = 50 & 25 kg bags: stiff clay = 1.6 tonnes per cubic metre: loam = 1.28 tonnes per cubic metre: peat (wet) = 0.96 tonnes per cubic metre: peat (dry) = 0.8 tonnes per cubic
About Stone, crushed; 1 cubic meter of Stone, crushed weighs 1 602 kilograms [kg] 1 cubic foot of Stone, crushed weighs 100.00959 pounds [lbs] Stone, crushed weighs 1.602 gram per cubic centimeter or 1 602 kilogram per cubic meter, i.e. density of stone, crushed is equal to 1 602 kg/m³.In Imperial or US customary measurement system, the density is equal to 100 pound per cubic foot [lb/ft³
convertion of one cubic meter of gravel into bags. convertion of one cubic meter of gravel into bags convert cubic yards of crushed stone to metric tonnes Cubic Meters to Metric Ton Using Gravel OnlineConversion Forums crushed gravel convert tonnes to cubic meter india crusher Read More gt gt Chat Now sand making crushing plant flow chart quarry Convertion Of One Cubic Meter Of Gravel Into
Conversion Tables. Have you ever struggled to convert units of measure from one to another or m³ of a material to kg ? For example, concrete is measured as m³, but if mixing on site the separate constituents are purchased by weight and despite having used metric measurement for over 40 years, a number of imperial units are still widely popular and in regular use.
This online beach sand from m3 into t converter is a handy tool not just for certified or experienced professionals. First unit: cubic meter (m3) is used for measuring volume. Second: tonne (Metric) (t) is unit of weight. beach sand per 1.53 t is equivalent to 1 what? The Metric tonnes amount 1.53 t converts into 1 m3, one cubic meter.
A cubic meter of gravel weighs approximately 3,500 pounds. One cubic foot of gravel weights about 100 to 105 pounds.
This online beach sand from t into m3 converter is a handy tool not just for certified or experienced professionals. First unit: tonne (Metric) (t) is used for measuring weight. Second: cubic meter (m3) is unit of volume. beach sand per 0.65 m3 is equivalent to 1 what? The cubic meters amount 0.65 m3 converts into 1 t, one tonne (Metric).
Instant free online tool for cubic meter to ton register conversion or vice versa. The cubic meter [m^3] to ton register [ton reg] conversion table and conversion steps are also listed. Also, explore tools to convert cubic meter or ton register to other volume units or learn more about volume conversions.
›› Quick conversion chart of cubic meter to kilo gram. 1 cubic meter to kilo gram = 852.11337 kilo gram. 2 cubic meter to kilo gram = 1704.22674 kilo gram. It is the volume of a cube with edges one metre in length. Older equivalents were the stere and the kilolitre.
Cubic Yards To Litres How many liters in a cubic yard,convertion of one cubic meter of gravel into bags ,Cubic yard to liter (yd3 to l) conversion table, converter How many liters in a,Liter is volume unit which equals to 1 cubic decimeter (decimetre) Commonly.VOLUME-TO-WEIGHT CONVERSION FACTORSVOLUME-TO-WEIGHT CONVERSION FACTORS,Full grocery bag 15,Concrete One cubic
Volume in cubic meters = 44.872 m3. Volume in cubic foot = 3,465.982 ft3. Volume in cubic yards = 128.37 yd3 Total gravel mass estimation: Total required gravel mass in tons = 82.408 tons. Total required gravel mass in lbs = 181,677.745 lbs Metric gravel bags estimation: Total no. of 50 kg bags needed = 1,649 bags . Total no. of 80 kg bags
A "sack" is not a standard unit of measure, sacks come in many sizes. For this reason one can not say in general how many cubic meters of gravel any sack contains.
Calculate the number of bags . Number of bags = Density of the concrete * Volume of the slab / Weight bag . The loss is then calculated by adding the defined% to the total. The weight of concrete . Here is the table showing the different types of concrete as well as the density or weight per cubic meter (m3).
Conversion Tables. Have you ever struggled to convert units of measure from one to another or m³ of a material to kg ? For example, concrete is measured as m³, but if mixing on site the separate constituents are purchased by weight and despite having used metric measurement for over 40 years, a number of imperial units are still widely popular and in regular use.
To know that you need to calculate the total cost. With our gravel calculator, you can do it by multiplying the volume of purchased gravel or its weight by the price of one cubic yard or the price of one ton (other units of weight or volume are also available). You can use our gravel estimator to
Weight Conversion Tables. How may tonnes in a cubic metre This one of the many questions we are asked Dry sand fine 1.28 tonnes per cubic metre Dry sand coarse 1.6 tonnes per cubic metre Topsoil (some moisture) 1.44 tonnes per cubic metre
How Many Cubic Metre In One Tonne Of Gravel . The density is about 100 pounds per cubic foot dry and 120 pounds per cubic foot wet. youll have to do the conversion. in reality the size of the gravel doesnt really change the density of the gravel very much. only if you have a mixture of very large gravel pieces and very small pieces does it make much difference and then only about 10 or.
Here is the math: 20 tons X 2000 pounds per ton = 40,000 pounds 40,000 pounds / 2700 pounds per cubic yard = 14.29 cubic yards. One 20-ton truckload of crushed stone will How to convert 1 M3 of a stone into tons Quora. Feb 27, 2018· You need to metric ton per cubic meter conversion allows you find conversion from metric ton per
Re: Sand & Gravel conversion to cubic meter That depends on the sand. Choose one of these densities: Sand, wet 1920 kg/m³ Sand, wet, packed 2080 kg/m³ Sand, dry 1600 kg/m³ Sand, loose 1440 kg/m³ Sand, rammed 1680 kg/m³ Sand, water filled 1920 kg/m³ Now put it into the following formula: kilograms of sand / density = cubic
The cubic yards amount 1.31 cu ydyd3 converts into 1 m3 one cubic meter. It is the EQUAL concrete volume value of 1 cubic meter but in the cubic yards volume unit alternative. How to convert 2 cubic meters (m3) of concrete into cubic yards (cu ydyd3) Is there a
Concrete, Gravel volume to weight conversion. Re: Sand & Gravel conversion to cubic meter That depends on the sand. Choose one of these densities: Sand, wet 1920 kg/m³ Sand, wet, packed 2080 kg/m³ Sand, dry 1600 kg/m³ Sand, loose 1440 kg/m³ Sand, rammed 1680 kg/m³ Sand, water filled 1920 kg/m³ Now put it into
Of One Cubic Meter Of Gravel Into Bags nghospitalin. Cubic Meters to Metric Ton Using Gravel -,#11 12-15-2011, 11:09 PM Of One Cubic Meter Of Gravel Into Bags Re: Cubic Meters to Metric Ton Using Gravel Convert One tonne of sand into Cubic metresWeight conversion tables tonnes per cubic metre Littler,Ballast 176 tonnes per cubic metre...
Volume Conversion: From: To: 1 bag = 0.10910616 cubic meter [m3] Reverse Conversion: From: To: 1 cubic meter [m3] = 9.16538534579533 bag : Quantity & Converter(s) Unit Name: Quantity: bag : Volume: cubic meter [m3] Volume
Are you asking for the number of bags of gravel needed for one cubic meter of concrete? The unit measure usually used in proportioning the aggregates of concrete are by weights which can always be translated into volume. The unit used for cement a...
Free gravel calculator online: estimate how much gravel you need for your construction or gardening / landscaping project in tons / tonnes or cubic yards, meters, etc. Calculates gravel required in volume: cubic feet, cubic yards, cubic meters, or weight: pounds, tons, kilograms, tonnes Gravel calculator with information about gravel density, common gravel sizes, how much a cubic yard of
Gravel, loose dry weighs 1.522 gram per cubic centimeter or 1 522 kilogram per cubic meter, i.e. density of gravel, loose dry is equal to 1 522 kg/m³. In Imperial or US customary measurement system, the density is equal to 95.02 pound per cubic foot [lb/ft³], or 0.8798 ounce per cubic inch [oz/inch³] .
03-08-2018· We know each bag of cement is 50 kg For Numbers of Bags = 403.2/50 = 8 Bags We Know in one bag of cement = 1.226 CFT For Calculate in CFT (Cubic Feet) = 8 x 1.225 = 9.8 Cubic Feet CALCULATION FOR SAND QUANTITY; Consider volume of concrete = 1m 3 . Dry Volume of Concrete = 1 x 1.54 = 1.54 m 3
Cubic Meters. One cubic meter is equal to the volume of a cube with each edge measuring one meter.. The cubic meter, or cubic metre, is the SI derived unit for volume in the metric system. Cubic meters can be abbreviated as m³, and are also sometimes abbreviated as cu m, CBM, cbm, or MTQ.For example, 1 cubic meter can be written as 1 m³, 1 cu m, 1 CBM, 1 cbm, or 1 MTQ.
Conversion Tables. Have you ever struggled to convert units of measure from one to another or m³ of a material to kg ? For example, concrete is measured as m³, but if mixing on site the separate constituents are purchased by weight and despite having used metric measurement for over 40 years, a number of imperial units are still widely popular and in regular use.
Of One Cubic Meter Of Gravel Into Bags nghospitalin. Cubic Meters to Metric Ton Using Gravel -,#11 12-15-2011, 11:09 PM Of One Cubic Meter Of Gravel Into Bags Re: Cubic Meters to Metric Ton Using Gravel Convert One tonne of sand into Cubic metresWeight conversion tables tonnes per cubic metre Littler,Ballast 176 tonnes per cubic metre...
Volume Conversion: From: To: 1 bag = 0.10910616 cubic meter [m3] Reverse Conversion: From: To: 1 cubic meter [m3] = 9.16538534579533 bag : Quantity & Converter(s) Unit Name: Quantity: bag : Volume: cubic meter [m3] Volume
Gravel, loose dry weighs 1.522 gram per cubic centimeter or 1 522 kilogram per cubic meter, i.e. density of gravel, loose dry is equal to 1 522 kg/m³. In Imperial or US customary measurement system, the density is equal to 95.02 pound per cubic foot [lb/ft³], or 0.8798 ounce per cubic inch [oz/inch³] .
Crushed gravel convert tonnes to cubic meter Stone . one tonne of quarry dust equals how many cubic meters. Per Cubic Meter convert 1 ton bulk bag of quarry dust This is due to its weight conversion from cubic metres to Get Price. 1 cubic meters in a how many ton stone 25 mm BINQ Mining conversion of cubic meter of crushed. Details
Volume Required (cubic metres) X Conversion Rate (Bulk Density) For example, if you needed 3m 3 River Pebble 10mm, which has a 1.5 Tonne Bulk Density, you would multiply 3 x 1.5 which = 4.5. So, 3m 3 = 4.5t of River Pebbles.
1.44 tonnes per cubic metre: Ballast = 1.76 tonnes per cubic metre: gravel (MOT Type 1 scalpings) = 1.92 tonnes per cubic metre: shingle = 1.62 tonnes per cubic metre: cement = 50 & 25 kg bags: stiff clay = 1.6 tonnes per cubic metre: loam = 1.28 tonnes per cubic metre: peat (wet) = 0.96 tonnes per cubic metre: peat (dry) = 0.8 tonnes per cubic
convertion of one cubic meter of gravel into bags. convertion of one cubic meter of gravel into bags convert cubic yards of crushed stone to metric tonnes Cubic Meters to Metric Ton Using Gravel OnlineConversion Forums crushed gravel convert tonnes to cubic meter india crusher Read More gt gt Chat Now sand making crushing plant flow chart quarry Convertion Of One Cubic Meter Of Gravel Into
It depend upon the mix design for a specified strength. That is a complicated process in which first we test the cement sand and coarse aggregate for certain parameters like grading etc. Then for the desired strength say M20, M25 or so, we calcula...
convert 400 tons of quarry stone into cubic metreConvert Cubic Meters To Tonnes Quarry Stone. crushed gravel convert tonnes to cubic meter. one tonne of quarry dust equals how many cubic meters that make up a ton of crushed stone, sand & gravel, quarry, Dust In 1 Tonne. how many and convert 1 ton of How many cubic meter . conversion crushed
A cubic meter of gravel weighs approximately 3,500 pounds. One cubic foot of gravel weights about 100 to 105 pounds.
It depend upon the mix design for a specified strength. That is a complicated process in which first we test the cement sand and coarse aggregate for certain parameters like grading etc. Then for the desired strength say M20, M25 or so, we calcula...
1.44 tonnes per cubic metre: Ballast = 1.76 tonnes per cubic metre: gravel (MOT Type 1 scalpings) = 1.92 tonnes per cubic metre: shingle = 1.62 tonnes per cubic metre: cement = 50 & 25 kg bags: stiff clay = 1.6 tonnes per cubic metre: loam = 1.28 tonnes per cubic metre: peat (wet) = 0.96 tonnes per cubic metre: peat (dry) = 0.8 tonnes per cubic
About Stone, crushed; 1 cubic meter of Stone, crushed weighs 1 602 kilograms [kg] 1 cubic foot of Stone, crushed weighs 100.00959 pounds [lbs] Stone, crushed weighs 1.602 gram per cubic centimeter or 1 602 kilogram per cubic meter, i.e. density of stone, crushed is equal to 1 602 kg/m³.In Imperial or US customary measurement system, the density is equal to 100 pound per cubic foot [lb/ft³
convertion of one cubic meter of gravel into bags. convertion of one cubic meter of gravel into bags convert cubic yards of crushed stone to metric tonnes Cubic Meters to Metric Ton Using Gravel OnlineConversion Forums crushed gravel convert tonnes to cubic meter india crusher Read More gt gt Chat Now sand making crushing plant flow chart quarry Convertion Of One Cubic Meter Of Gravel Into
Conversion Tables. Have you ever struggled to convert units of measure from one to another or m³ of a material to kg ? For example, concrete is measured as m³, but if mixing on site the separate constituents are purchased by weight and despite having used metric measurement for over 40 years, a number of imperial units are still widely popular and in regular use.
This online beach sand from m3 into t converter is a handy tool not just for certified or experienced professionals. First unit: cubic meter (m3) is used for measuring volume. Second: tonne (Metric) (t) is unit of weight. beach sand per 1.53 t is equivalent to 1 what? The Metric tonnes amount 1.53 t converts into 1 m3, one cubic meter.
A cubic meter of gravel weighs approximately 3,500 pounds. One cubic foot of gravel weights about 100 to 105 pounds.
This online beach sand from t into m3 converter is a handy tool not just for certified or experienced professionals. First unit: tonne (Metric) (t) is used for measuring weight. Second: cubic meter (m3) is unit of volume. beach sand per 0.65 m3 is equivalent to 1 what? The cubic meters amount 0.65 m3 converts into 1 t, one tonne (Metric).
Instant free online tool for cubic meter to ton register conversion or vice versa. The cubic meter [m^3] to ton register [ton reg] conversion table and conversion steps are also listed. Also, explore tools to convert cubic meter or ton register to other volume units or learn more about volume conversions.
›› Quick conversion chart of cubic meter to kilo gram. 1 cubic meter to kilo gram = 852.11337 kilo gram. 2 cubic meter to kilo gram = 1704.22674 kilo gram. It is the volume of a cube with edges one metre in length. Older equivalents were the stere and the kilolitre.
Cubic Yards To Litres How many liters in a cubic yard,convertion of one cubic meter of gravel into bags ,Cubic yard to liter (yd3 to l) conversion table, converter How many liters in a,Liter is volume unit which equals to 1 cubic decimeter (decimetre) Commonly.VOLUME-TO-WEIGHT CONVERSION FACTORSVOLUME-TO-WEIGHT CONVERSION FACTORS,Full grocery bag 15,Concrete One cubic
Volume in cubic meters = 44.872 m3. Volume in cubic foot = 3,465.982 ft3. Volume in cubic yards = 128.37 yd3 Total gravel mass estimation: Total required gravel mass in tons = 82.408 tons. Total required gravel mass in lbs = 181,677.745 lbs Metric gravel bags estimation: Total no. of 50 kg bags needed = 1,649 bags . Total no. of 80 kg bags
A "sack" is not a standard unit of measure, sacks come in many sizes. For this reason one can not say in general how many cubic meters of gravel any sack contains.
Calculate the number of bags . Number of bags = Density of the concrete * Volume of the slab / Weight bag . The loss is then calculated by adding the defined% to the total. The weight of concrete . Here is the table showing the different types of concrete as well as the density or weight per cubic meter (m3).
Conversion Tables. Have you ever struggled to convert units of measure from one to another or m³ of a material to kg ? For example, concrete is measured as m³, but if mixing on site the separate constituents are purchased by weight and despite having used metric measurement for over 40 years, a number of imperial units are still widely popular and in regular use.
To know that you need to calculate the total cost. With our gravel calculator, you can do it by multiplying the volume of purchased gravel or its weight by the price of one cubic yard or the price of one ton (other units of weight or volume are also available). You can use our gravel estimator to
Weight Conversion Tables. How may tonnes in a cubic metre This one of the many questions we are asked Dry sand fine 1.28 tonnes per cubic metre Dry sand coarse 1.6 tonnes per cubic metre Topsoil (some moisture) 1.44 tonnes per cubic metre
How Many Cubic Metre In One Tonne Of Gravel . The density is about 100 pounds per cubic foot dry and 120 pounds per cubic foot wet. youll have to do the conversion. in reality the size of the gravel doesnt really change the density of the gravel very much. only if you have a mixture of very large gravel pieces and very small pieces does it make much difference and then only about 10 or.
Here is the math: 20 tons X 2000 pounds per ton = 40,000 pounds 40,000 pounds / 2700 pounds per cubic yard = 14.29 cubic yards. One 20-ton truckload of crushed stone will How to convert 1 M3 of a stone into tons Quora. Feb 27, 2018· You need to metric ton per cubic meter conversion allows you find conversion from metric ton per
Re: Sand & Gravel conversion to cubic meter That depends on the sand. Choose one of these densities: Sand, wet 1920 kg/m³ Sand, wet, packed 2080 kg/m³ Sand, dry 1600 kg/m³ Sand, loose 1440 kg/m³ Sand, rammed 1680 kg/m³ Sand, water filled 1920 kg/m³ Now put it into the following formula: kilograms of sand / density = cubic