Tentative Concrete mix design calculator

Concrete Mix Design Calculator up to 35MPa

Important Note:- This calculator is intended for preliminary estimation and educational purposes only. The results generated here are based on standard simplified assumptions and may not consider all factors necessary for a comprehensive Mix design.

Concrete Grade (fck in MPa): Concrete Volume (m³):

Standard Deviation (MPa): Nominal Max Aggregate Size: 10 mm 20 mm 40 mm Desired Slump (mm): Water Reducer (%): Cement Sp. Gravity: FA Sp. Gravity: CA Sp. Gravity: Admixture Dosage (% of cement): Admixture Sp. Gravity: