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Break-even calculator

How many do you need to sell before you start making money? Enter your fixed costs, price and cost per unit.

£
£
£
Break-evenLive
Break-even
34 units
Profit per unit £15.00
Sales to break even £850

Working:

Why break-even matters before you spend

Break-even is the point where sales have covered your costs and the next sale is real profit. It is the sanity check before you order a big stock run or invest in a tool: if you need to sell 400 units to break even and you can realistically sell 50, the maths is telling you something.

Each unit contributes its price minus its cost toward your fixed costs. Divide fixed costs by that contribution and you get the number of units to break even. Then it is all profit (see profit margin).