Mutual Fund Calculator

Estimate the future value and gains of a lumpsum mutual-fund investment.

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  • ✅ No account required

Mutual Fund Calculator: The Complete Guide

Estimate what a one-time mutual fund investment could become. Enter your lumpsum amount, the expected annual return, and your holding period to see the projected value, your gains, and the absolute return.

Who the Mutual Fund Calculator is for

Investors placing a lumpsum into mutual funds who want to project growth and compare holding periods.

How to use the Mutual Fund Calculator

  1. Type your values into the fields above — pick your currency or units where the calculator offers them.
  2. Results update automatically as you type; there's no submit button and nothing is sent to a server.
  3. Adjust any input to compare scenarios, then copy the result with a single click.

How it works

Future value = P × (1 + r)^t, where P is the lumpsum, r is the expected annual return, and t is the number of years. Gains equal future value minus the amount invested.

Features

  • Lumpsum future value
  • Estimated gains
  • Absolute return %
  • Any currency

Lumpsum vs. SIP investing

A lumpsum invests a single large amount at once, while a SIP spreads investments over time. Lumpsum benefits most when markets rise steadily after you invest; SIPs reduce timing risk by averaging. Use this calculator for lumpsum projections and the SIP calculator for monthly plans.

Frequently Asked Questions

Does this account for fund fees?

No — enter a return net of fees if you want fees included. Expense ratios reduce real returns, so a conservative rate is wise.

What's absolute return?

Absolute return is the total percentage gain over the whole period, not annualized — useful for seeing overall growth at a glance.

Is this calculator free and private?

Yes. It's completely free with no signup, and every calculation runs locally in your browser, so your numbers never leave your device.