ROI Calculator

Calculate your return on investment and the annualised return from any investment.

Rates basis: Estimate

Investment

Return on investment

50.00%

RM 5,000.00 profit

Net profit: RM 5,000.00
Annualised: 14.47%

Example scenarios

RM10k → RM13k in 2 years
Annualised, that's about 14% a year.
30% ROI
RM5k → RM4k
A RM1,000 loss on the investment.
−20% ROI

Understanding the numbers

How the figures above are worked out — the rules, rates and reasoning behind every line.

Estimates only. Results are for planning purposes and may differ from official figures. Confirm against the relevant authority before making financial decisions.

Measuring your return

ROI shows your profit as a percentage of what you put in. The annualised figure makes investments of different lengths comparable.

How it's calculated

ROI = (final value − amount invested) ÷ amount invested. Annualised return spreads that growth evenly across the holding period.

Frequently asked questions

How do I calculate ROI?

Subtract your initial investment from the final value, divide by the initial investment, and multiply by 100 for a percentage.

Formula governance

Formula version: 2026.1
Effective date: 1 Jan 2026
Government source: Standard financial formulas
Last updated: 3 Oct 2026