Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Civil
Structural Beam Load Calculator
Estimate the load-bearing stiffness of a simply supported structural beam based on its span, cross-section, and material. Use this when sizing floor joists, headers, or steel beams for construction projects.
Fill in the required fields to see your result.
Civil
Earthwork Excavation Calculator
Estimate excavation volume, total cost, and number of truck loads needed for any construction dig. Perfect for contractors, estimators, and project managers budgeting foundation, trench, or bulk earthworks.
Fill in the required fields to see your result.
Key differences
| Structural Beam Load Calculator | Earthwork Excavation Calculator | |
|---|---|---|
| Category | Civil | Civil |
| Inputs required | 4 | 4 |
| Result | Maximum Uniform Load (lbs/ft) | Total Excavation Cost ($) |
| What it does | Estimate the load-bearing stiffness of a simply supported structural beam based on its span, cross-section, and material. Use this when sizing floor joists, headers, or steel beams for construction projects. | Estimate excavation volume, total cost, and number of truck loads needed for any construction dig. Perfect for contractors, estimators, and project managers budgeting foundation, trench, or bulk earthworks. |