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United States Loan Repayment Calculator

Free United States loan repayment calculator with country-specific defaults and clear step-by-step results.

About United States Loan Repayment Calculator

Computes the fixed monthly repayment for a loan using the standard amortisation formula, plus the total repaid and interest cost.

Formula

Formula

M = P × r / (1 − (1 + r)^−n)

Worked example

With the default values below, United States Loan Repayment Calculator returns Monthly Payment of $313.36. Change any input above and every figure here is recalculated in your browser.

Inputs used

Loan Amountminimum 0 USD
10,000 USD
Annual Interest Rateaccepts 0–100 %
8 %
Loan Term (Months)minimum 1
36

Results

Monthly Payment
$313.36
Total Repaid
$11,281.09
Total Interest
$1,281.09

Step by step

  1. 1Values used
  2. 2Formula
  3. 3Monthly Payment= $313.36
  4. 4Total Repaid= $11,281.09
  5. 5Total Interest= $1,281.09

Assumptions and limits

  • The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
  • In particular, this calculator does not take inflation, tax or fees or charges into account.
  • Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
  • Excludes fees, insurance and early-repayment charges; interest may be compounded differently by lender.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Excludes fees, insurance and early-repayment charges; interest may be compounded differently by lender.

Frequently Asked Questions

How does this calculator work?

Computes the fixed monthly repayment for a loan using the standard amortisation formula, plus the total repaid and interest cost.

Are the figures specific to United States?

Understanding the true cost of a loan — not just the monthly figure — helps you compare lenders and terms.

United States specifics

Currency
$ USDUS Dollar
Region
North America
Country code
US
Amounts look like
$1,234,567.89
Dates look like
Mar 9, 2026
Units
imperialWeek starts Sunday

In United States, imperial units are in everyday use.

Results on this page are expressed in USD (US Dollar). Figures are estimates for general planning — confirm current rates and thresholds with the relevant United States authority before relying on them.

United States Loan Repayment Calculator | Calcrivo