Mortar & Cement Calculator

• Free online mortar and cement calculator
• Supports both masonry and plastering mortar
• Automatically calculates recommended mix ratios based on cement grade (32.5/42.5/52.5) and strength grade (M5-M20)

1. Open the tool page — no installation needed
2. Choose the calculation mode (by volume or by area), application type, cement grade, strength grade and mortar type, then enter the volume (m³) or the area (m²) and thickness (mm)
3. Click "Calculate" to view the recommended mix ratio and material quantities

• This tool is completely free and requires no sign-up
• Everything runs locally in your browser — your data never leaves your device

Free online mortar and cement calculator. Supports masonry and plastering mortar. Automatically calculates mix ratios based on cement grade (32.5/42.5/52.5) and mortar strength grade (M5-M20) per JGJ/T 98-2010 standard.

Open the tool page — no installation needed Choose the calculation mode (by volume or by area), application type, cement grade, strength grade and mortar type, then enter the volume (m³) or the area (m²) and thickness (mm) Click "Calculate" to view the recommended mix ratio and material quantities

This tool is completely free and requires no sign-up Everything runs locally in your browser — your data never leaves your device

Yes, Mortar & Cement Calculator is completely free. No download or installation required — it runs right in your browser.