Twenty-seven ways to check your maths.

Calculate how a monthly investment could grow over time.

Calculate how a one-time investment could grow over time.

Plan monthly investments to hit any savings goal — a house down payment, education fund, wedding, or car — by your target date.

Fund several savings goals — like a house, wedding, and car — from one shared monthly budget.

See how long your savings last if you withdraw a fixed amount every month.

Compare a recurring deposit against a SIP for the same monthly amount.

Calculate your monthly loan installment.

Find what your loan really costs, including fees and charges.

Calculate your monthly car loan installment.

Calculate your monthly personal loan installment.

Calculate EMI and total cost for a home loan.

See how extra monthly payments reduce your total interest.

Should you foreclose your loan or keep paying EMIs? Weigh interest saved against foreclosure charges.

See whether "No Cost EMI" on a purchase is really cheaper than paying upfront, once GST on the hidden notional interest is accounted for.

See whether financing a purchase with a real loan beats paying the full price upfront.

See what a "flat rate" loan quote really costs, converted to the reducing-balance rate banks use.

Compare the real financial cost of renting versus buying.

Calculate fixed deposit maturity value with quarterly compounding.

Calculate recurring deposit maturity value.

Calculate PPF maturity value with annual compounding.

Find your FI number and estimated FI age.

Find your FI number targeting a leaner post-FI lifestyle.

Check whether your savings trajectory gets you to retirement by the time you want.

See how long your retirement corpus lasts once you start drawing it down, with an optional pension offset.

Your whole retirement in one picture — age-by-age, from today's savings to your FI point to a lifetime of withdrawals.

See if you already have enough invested that you can stop actively saving for retirement.

See what today's expense will cost in the future.

Calculate the compound annual growth rate between two values.