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FINANCE

Repayment Calculator

Estimate periodic payment from loan balance, nominal interest rate, compound with the Repayment Calculator.

Choose repayment constraintSolve payment or payoff time.
2 options
PERIODIC PAYMENT$594.04

Payment frequency: 12 per year; periodic payment: $594.04; Total of 60 loan payments: $35,642.16; Interest: $5,642.16.

Estimate based on the values shown
MethodSolves a fixed-payment loan using the selected compounding and payment frequencies.

Before you use the result

Planning estimate only. Rates, fees, taxes, eligibility rules, timing, and provider terms can change the result.

Sources

CALCULATOR GUIDE

How to use the Repayment Calculator

Estimate periodic payment from loan balance, nominal interest rate, compound with the Repayment Calculator. It includes Repay within a fixed time, Use a fixed payment workflows, so choose the one that matches the values you actually know. Use it as a planning baseline, then compare the estimate with current rates, fees, taxes, and provider terms.

Step by step

  1. For the Repayment, enter loan balance, nominal interest rate, compound, payments, periodic payment. Keep each value in the unit displayed beside its field.
  2. Review the selected Repayment workflow and inputs, then read periodic payment in the result panel.
  3. Change one Repayment assumption at a time to compare scenarios. Use Reset to restore this tool's worked example values.

How the calculation works

Solves a fixed-payment loan using the selected compounding and payment frequencies.

Worked example

In the Repayment worked example, loan balance $30,000, nominal interest rate 7 %, compound 12 times/year, payments 12 times/year produces periodic payment of $594.04. Payment frequency: 12 per year. Review the displayed units before comparing the result.

Understanding the result

The Repayment reports periodic payment. Use it as a planning baseline, then compare the estimate with current rates, fees, taxes, and provider terms. Planning estimate only. Rates, fees, taxes, eligibility rules, timing, and provider terms can change the result.

How to check the answer

Check the Repayment result by entering the same loan balance, nominal interest rate, compound in an independent statement, lender, provider, or official tool. Change one input and confirm that periodic payment moves in the direction implied by Solves a fixed-payment loan using the selected compounding and payment frequencies.

Common questions

What does the Repayment calculate?

Estimate periodic payment from loan balance, nominal interest rate, compound with the Repayment Calculator.

Which Repayment inputs have the biggest effect?

periodic payment responds directly to loan balance, nominal interest rate, compound, payments, periodic payment. Change one input while holding the others constant to see its effect.

Is the Repayment result exact?

Planning estimate only. Rates, fees, taxes, eligibility rules, timing, and provider terms can change the result. Recheck loan balance, nominal interest rate, compound and use periodic payment only for a decision where that level of precision is appropriate.

Formula tests, limits, sources, and guide registry updated September 1, 2026.
INTERPRET THE RESULTRead the finance guideCheck assumptions, limitations and comparison methods →