ROI Calculator vs Break-Even Units Calculator

Run two generators side by side. Each runs independently — generate, tweak inputs, and copy from either column.

Numbers

ROI Calculator

Calculates return on investment, net profit, and annualised return

Initial investment ($)

Final value returned ($)

Holding period (years)

Numbers

Finds the number of units to sell to cover fixed and variable costs

Fixed costs ($)

Price per unit ($)

Variable cost per unit ($)