Finance

Loans, mortgages, interest, salary and the rest of the money maths. Free to use, no sign-up needed.

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13 tools

Loan CalculatorSee the monthly payment on a loan, and what the interest actually costs you in total. Mortgage CalculatorWork out the monthly payment on a house, after the deposit, over the full term. Car Loan CalculatorFind the monthly cost of financing a car after a deposit and a trade-in. Compound Interest CalculatorSee what savings grow to, with a monthly amount added and interest on the interest. Simple Interest CalculatorInterest on the original amount only, with the compound figure beside it to compare. Savings Goal CalculatorFind how many months of putting money aside it takes to reach a target. Inflation CalculatorSee what an amount costs later, and what it is worth later, which are two sums. Salary CalculatorConvert pay between hourly, daily, weekly, monthly and yearly, before tax. Discount CalculatorWhat a sale price comes to, what you save, and why two discounts never add up. Margin and Markup CalculatorThe two numbers people mix up constantly, from a cost and a selling price. Break-even CalculatorHow many units you have to sell before the fixed costs are paid off. ROI CalculatorTotal return and the per-year figure, which is the only one worth comparing. Amortization ScheduleMonth by month, how much of a payment is interest and how much pays the loan down.

Good to know

How do I use the calculator?

Fill in the labelled fields and choose the units or options shown. The result updates when you change a value. The starting numbers are an example; replace them with your own.

How do I save the result?

Use Copy result to paste it into another app, or Download text to save a copy. Check your inputs and selected units before saving.

How should I read the result?

Use the same currency for all amounts. The calculation uses the rates and time periods you enter; fees or other costs are included only where a field is provided for them.