Home › Calculators & Converters › Payment Calculator

Payment Calculator

Solve a loan two ways: find the monthly payment for a given term, or find how long it takes to pay off a balance at a fixed monthly payment.

How to use Payment Calculator

  1. Choose whether to solve for the payment or the payoff time.
  2. Enter the loan amount, rate, and the known value.
  3. Read the result, total interest, and total paid.

Frequently asked questions

Why does it say my payment is too low?
If a fixed payment is less than the monthly interest on the balance, the loan never gets paid off — raise the payment above the interest-only amount.

More Calculators & Converters

  • IPv4 Subnet Calculator — Compute network and broadcast addresses, host range, usable hosts, subnet mask, wildcard, and CIDR for any IPv4 address and prefix.
  • Calculator — A fast online calculator with Simple and Expert (scientific) modes and a running history — like the calculator on your phone, right in your browser.
  • Scientific Calculator — A full scientific calculator — trig, logs, powers, roots, factorial, constants, and memory — with keyboard support.
  • Percentage Calculator — Find a percentage of a number, increase or decrease by a percent, what-percent-of, and reverse percentages.
  • Unit Converter — Convert length, weight, data storage, temperature, volume, speed, area, and time.
  • Currency Converter — Real-time fiat and crypto currency conversion with live exchange rates.
  • Mortgage Calculator — Compute monthly payments, total interest, and an amortization preview for any loan.
  • Loan Calculator — Compute the monthly payment, total interest, and payoff time for any loan, with a full amortization preview.