Category 061 Calculators

Home & Construction

Home and DIY calculators to estimate paint coverage, tiles, concrete slabs, and utility bills. Save time and reduce material waste.

Instant and free calculations100% private - runs in your browserStandard formulas

Finishing & CoatingMasonry & FlooringResidential Energy

Home & Construction

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Masonry & Flooring1 tools

Concrete Slab & Cement Mix Ratio Calculator

Masonry & Flooring№ 06.03

Concrete Slab & Cement Mix Ratio Calculator

Determines total concrete volume in cubic meters/yards and decomposes it into required bags of cement, sand tons, and coarse aggregate according to mix ratios (e.g. M20 1:1.5:3).

Slab Length, Width & ThicknessMix Ratio (M15 1:2:4, M20 1:1.5:3)Cement Bag Size (50kg)

Wet Vol = L·W·T ; Dry Vol = Wet Vol · 1.54 ; Cement = Dry Vol · (Mix_Cement / ΣMix_Parts)Launch

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Verified Formulas & 100% Private Calculations

All Home & Construction calculators run 100% privately in your local browser. No calculation data is ever stored or shared. We use standard formulas and verified algorithms so you can trust your results every time.