Break revenue and profit down to the level of one unit.
Unit economics flattens the whole year's budget into the average contribution of a single item after fixed and variable costs. If the unit math does not work, no amount of marketing reconstructs it, so per-unit validation is the starting point of any scaling plan.
Unit Economics
Profit per unit = (revenue - variable cost - fixed cost) / units
Profit per unit = (revenue - variable cost - fixed cost) / units Unit economics flattens the whole year's budget into the average contribution of a single item after fixed and variable costs.
If the unit math does not work, no amount of marketing reconstructs it, so per-unit validation is the starting point of any scaling plan.
This calculator takes 4 inputs: Annual revenue, Annual units sold, Total fixed costs, Variable cost per unit. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.