Concrete Calculator. Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate material consumption viz., cement, …

The typical unit weight (or density) of a 10mm coarse aggregate/ crushed stone/ gravel/ coarse sand is range between 1525 kg/m3 and 1575 kg/m3. This means that the weight of 1 cubic meter of 10mm course aggregate is about 1525 kg to 1575 kg (or 1.525 to 1.575 MT). 10mm …

Therefore, the actual concrete volume of 1 cubic meter of compacted concrete structure is = 1 -0.02 = 0.98 m3. Therefore, the amount of cement required for …

Strength of PCC is defined as compressive strength after 28 days, expressed as M15, M20, where M stands for Mix and 15 stands for 15 N/mm 2 (n/mm 2 must be read as 'Newton's per millimeter Cubic') …

The Concrete Calculator estimates the volume and weight of concrete necessary to cover a given area. Purchasing slightly more concrete than the estimated result can reduce …

The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = …

Aggregates, both fine and coarse, constitute about 60 -80% of the concrete formula. Mixed together with cement and water, the aggregate element helps make concrete more compact, provide strength, …

We think you will agree when we say that guessing how many pounds of crushed stone your landscaping construction will require is not easy. Estimating by eye is ineffective and can result in you wasting time and …

Hence we require 739 kg of sand for 1 cu.m of concrete. Calculation of Volume of Coarse Aggregate in 1 ㎥ of Concrete: …

Dry Volume of Concrete = 1 x 1.54 = 1.54 m3. Aggregate = (3/5.5) x 1.54 = 0.84 m3 ∴ 3 is a part of cement, 5.5 is sum of ratio. Density of Aggregate is 1500/m3. Calculation for KG = 0.84 x 1500 = 1260 kg. …