CalcHive › DIY
DIY Calculators
Project math without the trip to the hardware store's customer service desk.
DIY projects are full of small calculations: how much paint covers this room, how many pallets of sod for this yard, what's 18% on a $73 bill split four ways, how many board feet are in this lumber order. Each one is the kind of question that should take ten seconds, but usually it takes you out of the project to dig up a formula.
CalcHive's DIY calculators are built for the project in progress. Big inputs, clear answers, mobile-friendly. The kind of tools you can use one-handed while the other hand is holding paint, sandpaper, or a phone-flashlight in a dim crawlspace.
Available now
Paint Coverage Calculator
Sod Calculator
Board Feet Calculator
Fuel Economy Comparison
Concrete Volume Calculator
Coming soon
Next up:
- Tip splitter: tip plus split between any number of people (also see Math Tip)
- Wallpaper calculator: rolls needed by room and pattern repeat
Need a diy tool we do not have? Send a request: we read every one.