# Concrete Calculator Guide: Estimate Cement, Sand, Aggregate

Concrete estimation is important to avoid over-buying (waste) or under-buying (project delays).

## What you need before you calculate
1. **Length, width, thickness** of the slab/area
2. **Unit choice** (feet/meters)
3. **Concrete mix** (as per your site requirement)

## Typical workflow
- Measure area accurately
- Convert thickness to the same unit
- Calculate volume
- Add a small safety margin for wastage (site-dependent)

## Why use a calculator
- Faster than manual conversions
- Reduces mistakes in volume math
- Helps plan procurement and budget

Try it here: **/calculator/concrete-calculator**

# Concrete Calculator Guide: Estimate Cement, Sand, Aggregate

Concrete estimation is important to avoid over-buying (waste) or under-buying (project delays).

## What you need before you calculate
1. **Length, width, thickness** of the slab/area
2. **Unit choice** (feet/meters)
3. **Concrete mix** (as per your site requirement)

## Typical workflow
- Measure area accurately
- Convert thickness to the same unit
- Calculate volume
- Add a small safety margin for wastage (site-dependent)

## Why use a calculator
- Faster than manual conversions
- Reduces mistakes in volume math
- Helps plan procurement and budget

Try it here: **/calculator/concrete-calculator**