Finance Calculators
Money calculators that show how the numbers are worked out, with your own amounts, in dollars, pounds, euros, rupees or taka.
- Loan and mortgage paymentsMonthly payment (EMI), interest and the full scheduleLive
- Compound interestWatch savings grow period by periodLive
- Simple interestInterest, principal, rate or time from I = PrtLive
- ZakatZakatable wealth, the gold or silver nisab and 2.5%Live
- UK take-home pay 2026/27Income tax, National Insurance, student loan and pensionLive
- Bangladesh income tax 2026-27Tax on your salary, slab by slab, with the investment rebateLive
- VAT, GST and sales taxAdd tax to a price, or take it out of a price that includes itLive
- Profit marginMargin and markup from cost and price, or the price for a target marginLive
- MarkupSelling price from cost and markup, and the margin it givesLive
- Credit card payoffHow long to pay off, the interest, and minimum paymentsLive
- Savings goalHow much to save each month to reach a targetComing soon
- InflationWhat money will be worth in the futureComing soon
Which one do I need?
- Borrowing money (a mortgage, car loan, personal loan or EMI): use the loan calculator for the monthly payment, the total interest and the full repayment schedule, and to see what extra payments save.
- Saving or investing: use the compound interest calculator to see a balance grow, with or without regular deposits, and to compare how often interest is added.
Every result is worked out exactly and rounded to the cent only for display. These calculators help you understand and compare; they are not financial advice. See the disclaimer.