Money

Calculators for money matters: tax, percentages, interest and other amounts.

• Compound Interest CalculatorSee how your savings or investments grow with compound interest, from a starting amount, a fixed monthly contribution and a savings goal.
• Discount CalculatorSee what you pay after a discount and how much you save, or work back from a sale price to the original price.
• Mortgage CalculatorWork out the monthly payment on a level-payment or equal-principal mortgage, the total interest, and how much interest and principal you pay each year.
• Percentage CalculatorWork out X percent of a number, what percentage one number is of another, or the percentage increase or decrease from an old value to a new one.
• VAT & Sales Tax CalculatorAdd or remove VAT or sales tax at any rate: see the tax amount and the price with and without tax.