Everyday money, done properly

• Mortgage calculator

  Monthly payment, total interest and the full cost of owning, with tax and insurance.

  homeloanreal estate
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• Compound interest calculator

  Grow a lump sum and regular contributions at any compounding frequency.

  investmentsavingsgrowth
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• Loan calculator

  Payments and interest for annuity, equal-principal or bullet loans.

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• Loan amortisation

  Level-payment schedule with the interest and principal split of every instalment.

  amortisationschedulelending
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• Retirement calculator

  Savings at retirement, the income they support and any gap to your target.

  savingspension401(k)
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• Inflation calculator

  What prices cost in the future and what money buys after inflation.

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• ROI calculator

  Return on investment, net gain and annualised return.

  investmentreturnprofit
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• Income tax calculator

  UK and US income tax, National Insurance or FICA, or your own brackets.

  taxesincomeHMRCIRS
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• Car loan calculator

  Monthly payment on a car with down payment, trade-in, sales tax and fees.

  autovehiclefinance
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• Savings goal calculator

  How much to save each month to reach a target by a date.

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• VAT calculator

  Add or remove VAT, GST or sales tax at any rate.

  taxsales taxGST
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• Currency converter

  Convert between 30 currencies at ECB reference rates or your own rate.

  exchange rateforexmoney
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• Dividend calculator

  Dividend yield, income and growth with reinvestment.

  stocksinvestingincome
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Results are estimates for planning and education, not financial, tax or investment advice. Rates, returns and inflation are assumptions you choose; real outcomes vary.