💰 Finance Calculators
Loan, mortgage, interest, margin and tax calculators.
12 working tools in this category · 57,769 tools platform-wide
Popular Finance Calculators
Loan Calculator
Calculate monthly loan payments, total interest and total cost using the standard amortisation formula.
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Mortgage Calculator
Calculate monthly mortgage payments from home price, down payment, rate and term.
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Compound Interest Calculator
Calculate compound growth with optional monthly contributions.
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Simple Interest Calculator
Calculate simple interest: I = P × r × t.
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EMI Calculator
Calculate the Equated Monthly Instalment for a loan with total interest and total payment.
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Investment Return Calculator
Calculate total return and CAGR from initial and final investment values.
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Savings Calculator
Calculate how monthly savings grow with compound interest.
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Inflation Calculator
See what today's money will cost in the future — and what future money will feel like — at any inflation rate.
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Income Tax Estimator
Estimate income tax at a flat rate after deductions, with effective rate and take-home. A planning estimate — real tax uses bands and credits.
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Salary Calculator
Convert pay between hourly, weekly, monthly and annual at your working hours.
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Hourly Wage Calculator
Convert an annual or monthly salary into an hourly wage (and back) at your working hours.
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Working Hours Calculator
Calculate working hours per day, week and month from start/end times and breaks — plus gross pay at an hourly rate.
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Finance Calculators — FAQs
Are these finance calculators free?
Yes, basic use is free and does not require an account.
Is my data private?
Browser-based tools process everything on your device. Any tool that needs a server or external service states that on its own page.
Authoritative resources
- Consumer Financial Protection Bureau — The US consumer finance regulator's plain-language guides to loans and mortgages.