Free online money calculators
Smart Calculators for Smarter Financial Decisions
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Start typing — a loan, a mortgage, a budget, a stock — and pick from the results as they appear.
6 categories · 109 calculators
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Every calculator lives in one of these sections. Pick the area your question is about.
10 topics
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Calculators grouped by what they are about — from credit cards and rent to dividends and household bills.
Our picks
Popular calculators
Good places to start, whatever the question — loans, mortgages, savings, budgets and retirement.
Mortgage Payment Calculator
Work out the monthly payment on a home loan.
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Loan Calculator
See the payment and total interest on any loan.
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Compound Interest Calculator with Contributions
Watch savings grow with interest and regular deposits.
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Monthly Budget Calculator
Plan where each month's income goes.
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Debt Payoff Calculator
Find out when you will be debt-free.
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Credit Card Payoff Time Calculator
How long a card balance takes to clear.
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Retirement Income Calculator
Estimate the income your savings can give.
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Investment Calculator
Project an investment's value over time.
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Start from your question
What are you trying to figure out?
Pick the question closest to yours and go straight to the calculators that answer it.
How long will it take to pay off my credit card?
See how long your balance takes to clear and what the minimum payment really costs.
How much house can I afford?
Check the price range your income supports, then the monthly payment that comes with it.
Should I consolidate or refinance my debts?
Compare what you pay now with one new loan, in monthly payments and total interest.
Am I saving enough for retirement?
Estimate the income your savings can give, and how long the money will last.
How much will my savings grow?
Project your balance with compound interest and regular contributions.
Where is my money going each month?
Lay out income and spending to see what is left — and where to cut back.
Is it better to rent or buy?
Compare the long-run cost of renting and owning where you live.
Is this job offer or raise worth it?
Compare pay packages and check whether a raise beats the rising cost of living.
FAQ
Frequently asked questions
Quick answers about how Money Calculator Center works.
Are the calculators free to use?
Yes. Every calculator on Money Calculator Center is free, with no sign-up or account needed.
Is this financial advice?
No. The calculators give estimates for illustration and education, based on the figures you enter and standard formulas. For a financial decision, talk to a qualified professional. See our Disclaimer.
How accurate are the results?
Each calculator follows a written formula and is tested against worked examples, so the maths is consistent. The results still depend on the figures you enter, and real offers can include fees, taxes or terms a calculator doesn’t cover.
Do you save the numbers I enter?
No. The calculations run in your browser, and the figures you type into a calculator aren’t sent to us or stored.
Can I suggest a new calculator?
Yes, we’d like to hear from you. Send your idea through our Contact Us page.