How many bags of concrete is 1m3?
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.
How do I figure how much concrete I need?
Measure the area in feet. Multiply length by width, and then by thickness. Divide the resulting number by 27 to find cubic yards.
How do I calculate how many bags of cement I need for a building?
Floor slab cement calculation. Number of bags of cement required= Volume of concrete x number of bags per cubic meters. Number of bags per cubic meter varies between 4 and 7 depending on the target mix strength. 1:2:4 mix= approx 7 bags of cement per cubic meter.
How do you calculate concrete?
Calculating the volume for concrete requires using three dimensions: length times width (which is area) times the height (thickness) or L x W x H. If you are using feet as your standard unit of measurement, this formula will give you the volume of concrete in cubic feet.
How do you calculate 1m3 concrete cement?
Thus, the quantity of cement required for 1 cubic meter of concrete = 0.98/0.1345 = 7.29 bags of cement. The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg.
How do you calculate bags of cement per cubic meter?
Procedure To Calculate Cement Bags In 1 Cubic Meter: Weight of 1 bag cement = 50 kg. =0.0347 cum. = 6.25 bags. Note: You can use the same formula for calculating cement for other nominal mixes.