FullCalculator

Loan Calculator

Loan Payment

Calculate monthly payment for any loan

$
%
mo

Payoff Time

How long to pay off a loan with a fixed monthly payment

$
%
$

Formula

M = P[r(1+r)^n] / [(1+r)^n - 1]

Frequently Asked Questions

How is a loan payment calculated?
Monthly payment = P[r(1+r)^n]/[(1+r)^n-1], where P = loan amount, r = monthly interest rate, n = number of months. This formula assumes fixed-rate, fully amortizing loans.
What is a good interest rate for a personal loan?
As of 2026, good personal loan rates range from 6-12% for excellent credit (750+), 12-18% for good credit (700-749), and 18-30% for fair credit. Rates vary by lender, loan amount, and term.

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