Free Handyman Calculators
Accurate material estimates for tradespeople and DIYers. No signup required — just enter your measurements and get your numbers.
All Calculators
10 tools- № 01
Paint Calculator
Calculate exactly how many gallons of paint you need for any room or surface. Enter square footage and number of coats to get your estimate.
Interior / Exterior - № 02
Tile Calculator
Calculate how many tiles you need for floors, walls, or backsplashes. Includes waste percentage for cuts and breakage.
Flooring / Wall - № 03
Concrete Calculator
Calculate cubic yards of concrete for slabs, footings, columns, and steps. Get exact bag counts for smaller jobs.
Foundation / Flatwork - № 04
Roofing Calculator
Calculate roofing squares and shingles needed for any roof. Enter your roof dimensions and pitch to get your material estimate.
Roofing - № 05
Fence Post Calculator
Calculate the number of fence posts, rails, pickets, and concrete bags needed for your fence project.
Fencing - № 06
Flooring Calculator
Calculate square footage of flooring needed for hardwood, LVP, laminate, or engineered wood. Includes waste for cuts.
Flooring - № 07
Drywall Calculator
Calculate how many sheets of drywall you need for walls and ceilings. Includes joint compound and screw estimates.
Interior - № 08
Mulch & Gravel Calculator
Calculate cubic yards of mulch, gravel, or topsoil needed for landscaping beds and pathways.
Landscaping - № 09
Stud Calculator
Calculate the number of wall studs, top and bottom plates, and lumber needed for framing a wall.
Framing - № 10
Deck Board Calculator
Calculate how many deck boards, joists, and posts you need to build a deck. Works for wood and composite decking.
Outdoor
Why Use HandymanCalc?
4 reasons- ✓ Fast
Get your estimate in seconds, no account needed.
- ✓ Accurate
Industry-standard formulas used by professionals.
- ✓ Free
Every calculator is 100% free, forever.
- ✓ Mobile-friendly
Works on any device, right on the job site.