Calculators
Free tools. No email gate.
Calculators an estimator can actually use without installing a thing or filling out a form. Bookmark, share, embed in a spreadsheet — they're yours.
Pick a calculator
Quick math, calibrated assumptions.
Bid margin calculator
Direct cost in, bid total out. Markup waterfall over O&P, contingency, and profit tiers — see how each lever moves the bid.
Labor-hours calculator
Quantity × labor unit × crew composition = hours. Bring in your own labor rates; we don't lock in a national average.
Crew-launch calculator
How many crews to staff a job in N weeks? Working backward from a deadline and forward from headcount.
ROI calculator
How much estimator time does OmniTakeoff actually free up? Plug in your numbers; share the result with one URL.