Free Investment & Financial Calculators

Calculate returns, investments, profits, savings and financial goals in seconds.

Browse all 36 calculators

36+ calculators
100% free, no sign-up
Private — runs in your browser

Frequently asked questions

Are these calculators free to use?

Yes. Every calculator on this site is free, needs no sign-up, and works on any phone, tablet or computer.

Do my numbers get sent anywhere?

No. All calculations run inside your own browser. Nothing you type is uploaded to a server.

How accurate are the results?

The formulas are the standard ones used across the finance industry, and we show each formula on its calculator page so you can check it. Results are still estimates: real returns vary, and banks or brokers may round differently or add charges we cannot know in advance.

Which calculator should a beginner start with?

Start with the SIP Calculator if you invest a fixed amount every month, or the Lump Sum Calculator if you invest a single amount once. Both show how compounding builds wealth over time.

What does “expected annual return” mean?

It is the average yearly growth you assume your investment will achieve. It is an assumption, not a promise — try a lower number (say 8%) and a higher one (say 12%) to see the realistic range.

Is this financial advice?

No. These are educational tools. For decisions about your own money, speak to a qualified, registered financial adviser.

Disclaimer: These calculators are for educational and informational purposes only. Results are estimates based on the inputs provided and should not be considered financial, investment, tax, or legal advice.