Finance
Interest, discounts, budgeting, and money math.
CalculatorsFinance
Percentage Calculator
Find a percentage of a number, work out what percent one value is of another, or calculate percentage change.
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Simple Interest Calculator
Calculate simple interest and total repayment on a loan or deposit.
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Compound Interest Calculator
See how your money grows with compound interest over time, at any compounding frequency.
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Discount Calculator
Find the sale price and savings for any percentage-off discount.
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Tip Calculator
Calculate tip amount and split the total bill between any number of people.
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Sales Tax Calculator
Calculate sales tax and the final price for any purchase.
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Profit Margin Calculator
Calculate profit, profit margin, and markup from cost and selling price.
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