Measure the return on any investment. Enter what you put in and what you got back to see your profit and ROI percentage, with an optional annualised return when you add the dates.
How to Use
- Enter the amount you originally invested.
- Enter the final value of the investment.
- Optionally add the start and end dates for an annualised return.
- Click Calculate ROI to see your profit and return percentage.
Key Features
- Net profit — your gain or loss in plain pounds and pence.
- ROI percentage — the return relative to what you put in.
- Annualised return — the equivalent yearly rate when you supply dates.
- 100% private — runs entirely in your browser; nothing is sent or stored.
FAQs
How is ROI calculated?
ROI is (final value minus initial investment) divided by the initial investment, times 100. A £10,000 investment that grows to £13,500 gives a 35% ROI.
What is the annualised return?
It spreads the total return evenly across each year of the investment, so you can compare investments held for different lengths of time.
Can ROI be negative?
Yes. If the final value is lower than what you invested, the calculator shows a negative ROI and the loss in red.
Related Tools
Try these related tools: Investment Calculator, Compound Interest Calculator and Break-Even Calculator.