Monthly Payment Formula:
| From: | To: |
The Monthly Payment Calculator determines your fixed monthly payment for a loan using the standard amortization formula. It helps borrowers understand their payment obligations before committing to a loan.
The calculator uses the PMT formula:
Where:
Explanation: This formula calculates the fixed monthly payment required to fully amortize a loan over its term, accounting for both principal and interest components.
Details: Understanding your monthly payment is crucial for budgeting, loan comparison, and ensuring the payment fits within your financial capabilities before taking on debt.
Tips: Enter the principal amount in currency, monthly interest rate as a decimal (e.g., 0.005 for 0.5%), and loan term in months. All values must be positive numbers.
Q1: How do I convert annual rate to monthly rate?
A: Divide the annual interest rate by 12. For example, 6% annual becomes 0.06/12 = 0.005 monthly.
Q2: Does this include taxes and insurance?
A: No, this calculates only principal and interest. For complete payment, add property taxes, insurance, and other fees.
Q3: What if I make extra payments?
A: Extra payments reduce principal faster, shortening loan term and reducing total interest paid. This calculator shows standard payment only.
Q4: Can I use this for different loan types?
A: Yes, this works for mortgages, auto loans, personal loans, and any other fixed-rate installment loans.
Q5: What's the difference between PMT and P+I?
A: PMT (Payment) includes both Principal and Interest components, which is exactly what this formula calculates.