Calculator Category
Finance & Business Calculators
Plan loans, mortgages, savings, and investments with calculators that show the amortization schedule, the interest, and scenarios side by side, so you see the numbers before you commit.
Common uses
- Compare loan and mortgage terms with full amortization schedules
- See how savings and investments grow with compound interest
- Plan retirement, 401(k), and Roth IRA contributions
- Check debt-to-income and map out a credit-card payoff
Calculators
Loan Calculator
Calculate loan payments and interest.
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Car Loan Calculator
Calculate car loan payments, total interest, and amortization schedule.
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Break-Even Calculator
Calculate break-even point and target profit for business planning.
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Markup/Margin Calculator
Calculate markup and margin percentages for pricing strategy.
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Mortgage Calculator
Estimate monthly mortgage payments.
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Savings Calculator
Project your savings growth over time.
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Investment Calculator
Project investment growth over time.
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Retirement Calculator
Estimate your retirement savings.
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Debt-to-Income Ratio Calculator
Calculate your debt-to-income ratio for loan eligibility.
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Credit Card Payoff Calculator
Calculate time and interest to pay off credit card debt.
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APY Calculator
Calculate Annual Percentage Yield and compare APR vs APY.
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Payback Period Calculator
Calculate investment payback period and analyze cash flows.
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CD Calculator
Calculate Certificate of Deposit maturity value and interest earned.
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401(k) Calculator
Calculate 401(k) retirement savings growth with employer match.
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Roth IRA Calculator
Calculate Roth IRA growth and tax-free retirement savings.
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Tip Calculator
Calculate tips and split bills.
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Discount Calculator
Calculate price after discount.
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Sales Tax Calculator
Calculate sales tax on a price.
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VAT Calculator
Add/remove VAT, build mixed-rate invoices with country presets.
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Fuel Cost Calculator
Estimate the fuel cost for a trip.
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Present Value Calculator
Calculate the present value of future money.
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Unit Price Comparison
Compare items to find the best value.
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