Plan your money with
institutional-grade clarity.
Free, precise calculators for every decision — investing, loans, tax, retirement, insurance, and a printable will. No sign-up. Nothing stored — every calculation runs privately in your browser.
Rule of 72 Calculator
Quick mental-math estimate of how many years it takes an investment to double at a given rate.
Open tool →SIP Calculator
Project the future value of a monthly systematic investment plan, with total invested vs. wealth gained.
Open tool →Lumpsum Investment Calculator
See how a one-time investment grows over time at a given expected annual return.
Open tool →Goal-Based Savings Planner
Work backward from a target amount (house, education, wedding) to the monthly saving you'll need.
Open tool →CAGR Calculator
Calculate the compounded annual growth rate between any starting and ending investment value.
Open tool →Investor Risk Profiler
A twelve-question assessment of your risk capacity and tolerance that pins down your investor profile and a suggested starting mix.
Open tool →Asset Allocation & Returns
Set your own equity / debt (incl. REITs & InvITs) / gold mix and see projected returns, plus what each asset returned over 5 to 25 years.
Open tool →Retirement Corpus Planner
Estimate the corpus you'll need at retirement and the monthly SIP required to build it.
Open tool →Insurance Needs Calculator
Estimate how much life cover your family would need using the income-replacement method.
Open tool →Term Insurance Premium Estimator
Get a ballpark annual premium for a term life cover based on your age and sum assured.
Open tool →Why people trust Rule72
India-first
Old vs new tax regime, 87A rebate, EPF/PPF, home-loan rules and rupee inflation baked into every formula.
Fully private
Every calculation runs in your browser. Nothing is uploaded, tracked or stored. Close the tab and it's gone.
Transparent math
No black boxes. Assumptions are shown on-screen so you can sanity-check and adjust every input.