Investment calculators

Project what regular investing and compounding can build over time. · 8 free calculators · Updated 6 August 2026

Investing is arithmetic stretched over decades. These calculators turn a monthly SIP, a lumpsum, a step-up plan or a systematic withdrawal into a rupee figure you can plan around, and separate the amount you invested from the amount growth added — usually the more motivating of the two numbers.

Returns entered here are assumptions, not promises. Equity markets do not deliver a smooth 12% every year; they deliver an average with violent detours. Model a conservative case alongside an optimistic one, and use CAGR or XIRR afterwards to check what your actual portfolio has really returned rather than what you hoped it would.

All investments calculators

Looking for something else? Browse all 60 calculators → or read how we build and check them.