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Cubic meter formula for different units
m³
With mulches, 1 cubic meter will cover approximately 13 m2 @ 70mm thick. So lets say you have 27m2 of area and want it covered at the recommended coverage of 70mm, you would need to purchase 2 cubic meters.
4 bags
The basic things you should know to calculate the volume of 1 bag of cement are, Density of cement = 1440 kg/ m³ 1 bag = 50 kg of cement. 1 m³ = 35.3147 cubic feet.
Volume of 25kg cement bag in cft:- to calculate volume of a 25kg cement bag, it is just simple, Volume = mass/ density, such as, 25kg/1440kg/m3 = 0.0174m3, as we know 1m3 = 35.28, so volume of a 25kg cement bag in cubic foot or CFT = 0.0174× 35.28 = 0.6125 CFT, therefore the volume of a 25kg cement bag is around 0.6125 …
concrete volume weight chart: | ||
---|---|---|
Unit | Kilogram | Pound |
cubic meter of concrete | 2,406.53 kg/m^3 | 5,305.49 lb/m^3 |
cubic yard of concrete | 1,839.92 kg/yd^3 | 4,056.34 lb/cu yd |
cubic foot of concrete | 68.15 kg/ft^3 | 150.23 lb/cu ft |
one 20kg bag will cover an area of 1.1m2 to a depth of approximately 10mm. or 108 x 20kg bags equates to one cubic metre of mixed concrete.
Batching by volume – DIY
Materials | 0.2 m3 concrete | 0.5 m3 concrete |
---|---|---|
cement (no. 25 kg bags) | 2.5 | 6 |
all-in aggregate (volume in m3) | 0.25 | 0.65 |
water (volume in litres) | 32 | 80 |
cement (no. 25 kg bags) | 3.5 | 7 |
0.883
2.1 cubic metres
Weights of materials. | ||
---|---|---|
Dry sand fine | = | 1.28 tonnes per cubic metre |
Topsoil (some moisture) | = | 1.44 tonnes per cubic metre |
Ballast | = | 1.76 tonnes per cubic metre |
gravel (MOT Type 1 scalpings) | = | 1.92 tonnes per cubic metre |
2.97 tons
The density of granite is about 2700 kg per cubic meter which is 5,940 pounds per cubic meter or 2.97 tons per cubic meter.
15 wheelbarrows
1.5555 ounce