EZ Virtual Tools | Construction

Hub Petroleum All Calculators

Fly Ash Mix Calculator

Calculate fly ash replacement percentages for concrete mixes per ASTM C618

Input Parameters

Cement Content (lb/yd³)

Replacement Level (%)

Batch Volume (yd³)

Results

--
Adjusted Cement
lb/yd³

--

Fly Ash

lb/yd³

--

Total Cementitious

lb/yd³

--

Batch Fly Ash

lb

Reference

DISCLAIMER: These calculators are for estimation purposes only. Verify with licensed professionals.

Hub Petroleum Construction

© 2026 EZ Virtual Tools. Professional calculators for industry experts.