{"calculator":"cement-sand-aggregate-calculator","inputs":{"length":30,"width":20,"thick":5,"mix":"M20","waste":5,"rcc":"slab"},"errors":[],"results":{"bags":{"label":"Cement bags (50 kg)","value":60,"display":"60"},"volume":{"label":"Wet concrete volume","value":"7.08 m³ (250 cu ft)","display":"7.08 m³ (250 cu ft)"},"sand":{"label":"Sand","value":"3.12 m³ (110 cu ft ≈ 5.0 t)","display":"3.12 m³ (110 cu ft ≈ 5.0 t)"},"agg":{"label":"Coarse aggregate","value":"6.24 m³ (220 cu ft ≈ 9.4 t)","display":"6.24 m³ (220 cu ft ≈ 9.4 t)"},"steel":{"label":"Steel (TMT) estimate","value":"566 kg (0.57 t)","display":"566 kg (0.57 t)"},"water":{"label":"Water (approx.)","value":"1,499 litres","display":"1,499 litres"}},"table":null,"disclaimer":"Estimate for planning only; verify rates on the official source named on the page.","source":"https://zeorent.com/calculators/construction/cement-sand-aggregate-calculator/"}