Rate Return Calculator

Simple ROI. Must be greater than zero - a return on a zero outlay is undefined.
Simple ROI: what the investment is worth at the end. Zero is allowed and gives -100%.
Optional. Supplying it adds the annualised equivalent of the same return.
Return on investment
50.0000 %
ROI Calculator (Return on Investment)
Net gain or loss
5,000.00
Total return
50.0000 %
Annualised equivalent
8.4472 %
Growth multiple
1.500000
What the return was measured on
The amount invested
Worked out from Return on investment: ROI = (final value - cost) / cost and 3 other sources.
Single-period, undiscounted arithmetic on the figures you entered. Fees, taxes, inflation, risk, leverage and the timing of any intermediate cash flows are not modelled, and no market data is looked up.

How this is worked out

3 steps
  1. Net gain = 15000 - 10000 = 5000
  2. ROI = 100 x 5000 / 10000 = 50%
  3. Annualised = (1 + 0.5)^(1/5) - 1 = 0.08447177119769854, i.e. 8.447177119769854% a year

Results are general information, not financial, tax, legal, medical or engineering advice.