Personal Loan Calculator

Formula

P × r(1+r)^n ÷ ((1+r)^n−1)

Worked example

10,000 at 6% for 3 years — about 304.22/month

Quick answer

What does the Personal Loan Calculator do?

Estimate fixed monthly payments for a personal loan.

What is the Personal Loan Calculator?

Estimate fixed monthly payments for a personal loan. Use it when you have the required inputs and want a deterministic, repeatable result with the calculation method visible.

How to use this calculator

Enter the values requested by the tool, keep units and time periods consistent, resolve any validation message, calculate, then review the primary answer together with the displayed formula and supporting values.

Formula and method

This calculator uses the deterministic formula P × r(1+r)^n ÷ ((1+r)^n−1). Enter the required values, then review the displayed substitution and result breakdown to verify the calculation.

Worked example

10,000 at 6% for 3 years about 304.22/month

Common mistakes to avoid

Check units, decimal points, percentages, signs, date/time order, selector choices, and rounding. For important decisions, verify the result against an independent source or qualified professional when appropriate.