howmanysales.

Break-even units calculator

01 / YOUR INPUTS
Product, payment fees, shipping and other per-sale costs.
Costs for the same period as your goal.

Use the same month for your goal and costs. Changing period relabels; it does not convert inputs. Use consistent tax-exclusive amounts. Currency changes formatting, not exchange rates. Inputs reset when you leave or reload this page.

02 / YOUR PLANLive calculation

Sales to break even

34

for your month

Break-even revenue$1,700.00
Contribution / sale$30.00
Profit at rounded units$20.00

Break-even covers your fixed costs with contribution from each sale. Whole units round up; no income tax or financing costs are included unless entered.

No sign-up. No financial inputs sent to a server.

Planning estimates. Use consistent tax-exclusive inputs. See the formula and assumptions