Investment and Break-Even Analysis

These calculators answer whether an investment or product pays off. They take the amount invested and the cash flows or profits it brings, and return ROI, IRR and NPV, the payback period, the accounting rate of return, or the units needed to break even.

Tools in this group

• Accounting Rate of Return Calculator and Formula (ARR) — Enter the investment, residual value, life and yearly profit to get the accounting rate of return and compare it with your required rate.
• Break Even Calculator (Break-Even Point) — Enter fixed costs, price and variable cost per unit to see how many units you must sell to break even.
• Internal Rate of Return Calculator (IRR and NPV) — Enter the cash flows of a project to get its IRR, its NPV at your discount rate and the discounted cash flow table.
• Payback Period Calculator — Enter the investment and the yearly cash inflows to see when the money comes back, with and without discounting.
• ROI Calculator (Return on Investment) — Enter what you invested and what you got back to get the ROI, and the period to get the annualized return.