Construction Calculators

Estimate concrete volume, bag counts, tile quantities, grout gaps, and waste allowances.

Calculators

Concrete Calculator
Estimate concrete volume for a slab and convert that volume into cubic feet, cubic yards, and common premix bag counts.
- concrete calculator
- concrete bags calculator
- slab calculator
Cubic Feet Calculator
Find the volume of a box shape in cubic feet from length, width, and height in mixed units, with conversions to cubic yards, cubic meters, liters, and gallons.
- cubic feet calculator
- cubic footage
- cu ft calculator
- cft calculator
- volume calculator
- length width height
- construction
Stair Calculator
Lay out a straight staircase from the total rise, giving the number of risers and treads, exact riser height, total run, stair angle, and stringer length with IRC code checks.
- stair calculator
- stair stringer calculator
- rise and run calculator
- riser height
- tread depth
- stringer length
- construction
- framing
Tile Calculator
Estimate tile count from room size, tile size, grout gap, and waste percentage.
- tile calculator
- tile count calculator
- flooring calculator