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What this calculator does

See gross profit, margin and markup for a proposed selling price. This is a unit-economics view, not net business profit after every fixed expense.

How Much Do I Keep From Each Sale?

See gross profit, margin and markup at an existing selling price.

Your numbers

Your result

Enter selling price and unit cost to see gross economics.

These are estimates based on your numbers. Real costs and results may be different.

What to enter

  • Selling price per unit
  • Variable cost per unit
  • Consistent tax and fee treatment in both values

What to do next

  • Check whether the price leaves positive contribution
  • Compare margin consistently across offers
  • Use break-even analysis for fixed costs

More help and ideas