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Personal Finance Calculators

Overview

Buying a car or appliance? Applying for a loan? Paying off debt? Saving for college? You can learn how to take more control of your personal finances.

Military OneSource has assembled calculators to show you ways to pay off debt and help you better manage life’s financial decisions.

Log into your Military OneSource account to access these calculators.

Get started with the calculators

These calculators can help you take a first step toward making sound financial decisions but remember that the results are only estimates. You can talk with an installation financial readiness manager for free before making any big money decisions.

Buying a car? Before stepping onto the lot, calculate ahead of time the monthly car payment you can afford.

GO TO CALCULATOR

Figure out how long it will take to pay off your credit card debt.

GO TO CALCULATOR

Calculate the amount you’ll need to save each month to pay for college.

GO TO CALCULATOR

Need to buy an appliance or furniture? Planning a vacation? Calculate how much you’ll need to save and for how long.

GO TO CALCULATOR

Considering taking out a loan? This calculator helps you see how much money you can afford to borrow. When borrowing money, there are five other factors to consider — with a calculator available for each.

GO TO CALCULATOR

Compute the interest rate on a loan based on the loan amount, payment amount and the number of payments.

GO TO CALCULATOR

Calculate how many payments it will take to pay off a loan.

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Figure out the payment amount (principal and interest) for a fixed-rate loan.

GO TO CALCULATOR

See whether it is worth consolidating your various loans and other debt to lower interest rates or get a better combined monthly payment.

GO TO CALCULATOR

Determine whether an auto loan or home equity loan, if available, is a better deal for buying a car (this calculator helps you compare the two).

GO TO CALCULATOR

Figure out different ways to eliminate your debt and which approach works best for you.

GO TO CALCULATOR

See your financial readiness manager

Talk with an installation financial readiness manager for free before making any big money decisions.

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