Free calculators

Quick answers, no sign-up, nothing to download. When you want it saved for every job, each one links to the full tool.

Debt payoff calculatorSnowball vs avalanche, your debt-free date and total interest.Etsy fee calculatorTransaction, processing, listing and Offsite Ads fees, and your profit.eBay, Poshmark, Mercari + Depop fee calculatorCompare fees and profit on every platform for the same sale.Real estate commission calculatorGCI, split up to your cap, royalty, fees and your take-home.Roofing calculatorRoof area with pitch, squares, bundles and underlayment.Concrete calculatorCubic yards for a slab plus 80 lb and 60 lb bag counts.Paint calculatorGallons for walls and ceiling, with doors, windows and coats.Food cost calculatorReal food cost % from your counts, purchases and sales.Fence calculatorPosts, rails, pickets and concrete bags for a wood fence.