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Payment Calculator

BySmart CalculatorsLast reviewed
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Find the monthly payment for a loan. Enter principal, annual interest rate, and term in years.

Live · updates as you type

Monthly Payment

$456.33

  • × months36
  • Total paid$16,428
  • Interest$1,428
Total cost$16,428over 3 years
  • Principal$15,000(91%)
  • Interest$1,428(9%)

Payment Calculator

Drag the sliders · everything updates instantly
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Try these·What if…
r = 7%

If rate were 7.00%

$463.16

+$6.83/mo

n = 15y

If you chose a 15-year term

$126.58

costs +$6,356

x = $200

If you paid +$200/mo extra

2.1y

saves 0.9y of payments

How it works

Standard loan payment formula: payment = P × [r(1+r)^n] / [(1+r)^n − 1].

Frequently asked questions
  • Principal in dollars, rate as annual percentage, term in years. Result is monthly payment in dollars.

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<iframe src="https://smartcalculators.tools/embed/payment-calculator" title="Payment Calculator" width="100%" height="400" frameborder="0"></iframe>

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