Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Civil
Concrete Mix Design Calculator
Estimate the total cement mass needed for a concrete batch based on target strength, volume, exposure conditions, and aggregate size. Use it when planning material quantities for slabs, columns, or footings.
Fill in the required fields to see your result.
Civil
Retaining Wall Design Calculator
Calculate active, passive, or at-rest lateral earth pressure on a retaining wall given soil properties, wall height, and surcharge loading. Use it when designing gravity walls, cantilever walls, or checking overturning stability.
Fill in the required fields to see your result.
Key differences
| Concrete Mix Design Calculator | Retaining Wall Design Calculator | |
|---|---|---|
| Category | Civil | Civil |
| Inputs required | 4 | 5 |
| Result | Cement Required (kg) | Total Lateral Pressure (kN/m) |
| What it does | Estimate the total cement mass needed for a concrete batch based on target strength, volume, exposure conditions, and aggregate size. Use it when planning material quantities for slabs, columns, or footings. | Calculate active, passive, or at-rest lateral earth pressure on a retaining wall given soil properties, wall height, and surcharge loading. Use it when designing gravity walls, cantilever walls, or checking overturning stability. |