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All Free Calculators

231 free calculators — updated regularly. No sign-up, no ads.

Rental Property Calculator
Analyze rental property investment returns including cash flow, cap rate, and ROI.
Financial Calculators
IRA Calculator
Calculate traditional IRA growth, tax deductions, and retirement savings potential.
Financial Calculators
Roth IRA Calculator
Calculate your Roth IRA growth and compare tax-free retirement savings to traditional IRA.
Financial Calculators
CD Calculator
Calculate earnings on a Certificate of Deposit (CD) with any rate, term, and compounding frequency.
Financial Calculators
Finance Calculator
All-in-one finance calculator for time value of money: PV, FV, payment, rate, and periods.
Financial Calculators
Inflation Calculator
Calculate the effect of inflation on purchasing power and find the real value of money over…
Financial Calculators
Rent Calculator
Calculate how much rent you can afford and whether renting or buying makes more sense for…
Financial Calculators
House Affordability Calculator
Calculate how much house you can afford based on your income, debts, and down payment.
Financial Calculators
Interest Rate Calculator
Calculate the implied interest rate from loan payments, present value, and future value.
Financial Calculators
401K Calculator
Calculate your 401k retirement savings growth with employer matching and compound returns.
Financial Calculators
Refinance Calculator
Calculate potential savings from refinancing your mortgage or loan to a lower interest rate.
Financial Calculators
Personal Loan Calculator
Calculate monthly payments and total cost for personal loans with any amount, rate, and term.
Financial Calculators