Free Fund Calculator

What is a fund calculator?

A fund calculator is a free tool that estimates how much a fund will be worth in the future. Whether you invest a fixed amount every month (a SIP) or a single lumpsum, the calculator compounds your money at an expected annual return over the years you choose, then shows the maturity value, the total you contributed and the returns you earned. MyFundCalculator brings a mutual fund calculator, an index fund calculator, an emergency fund calculator and a retirement fund calculator together in one place — instant, private and free.

Investment fund calculators

For wealth building, the most-used tool is the mutual fund calculator. It works the same way whether you use it as a SIP mutual fund calculator or a lumpsum mutual fund calculator — enter your monthly investment, any one-time amount and an expected return. An index fund calculator uses the same engine: for an S&P 500 index fund calculator most people model a long-run return of roughly 7–10%, and the resulting index fund calculator return is a planning estimate rather than a guarantee. Chasing higher returns with a growth stock mutual fund calculator simply means entering a different rate. The maths is currency-neutral, so it doubles as a mutual fund calculator for India (₹) or a mutual fund calculator for the USA ($), and follows the same logic as popular references like the myusfinance mutual fund calculator and the Dave Ramsey mutual fund calculator approach.

Savings & emergency fund calculators

Not every fund is about growth — some are about safety. An emergency fund calculator sizes the cash buffer you should keep aside, usually three to six months of essential expenses. Use the 6 month emergency fund calculator view if you have a single income or variable earnings. For low-risk parked cash, a money market fund calculator uses a conservative return, and the same conservative approach works for a sinking fund calculator — the regular amount you must set aside to hit a target by a fixed date — and an HOA reserve fund calculator for community reserves.

Retirement & education fund calculators

A retirement fund calculator projects the corpus you need to stop working comfortably, factoring in your contributions and time horizon. Saving for a child? Use the tool as a college fund calculator or a 529 fund calculator — enter what you can invest now or each month and the years until college begins. The same goal-based method powers a trust fund calculator, letting you see how a one-time corpus grows over decades.

Every calculator runs entirely in your browser, so your numbers never leave your device. There is no sign-up, no spreadsheet and no waiting — change any input and the chart updates instantly. Pick the fund calculator that matches your goal below and start planning in seconds.

Fund calculator types

Fund calculator FAQ