Mortgage Calculator Tool

Mortgage Calculator

Loan Amount ($):

Annual Interest Rate (%):

Loan Term (Years):

Built with ❤️ for easy calculations

 

Features

1. Inputs:

   • Loan amount in dollars.
   • Annual interest rate (percentage).
   • Loan term in years.

2. Calculation:

   • Uses the standard mortgage payment formula: $$M = P \times \frac{r(1+r)^n}{(1+r)^n - 1}$$ Where:
     • $M$: Monthly payment.
     • $P$: Loan amount (principal).
     • $r$: Monthly interest rate ($\text{Annual rate} / 12$).
     • $n$: Total number of monthly payments ($\text{Years} \times 12$).

3. Error Handling:

   • Validates inputs to ensure all fields are positive numbers.

4. Result Display:

   • Shows the calculated monthly payment in a styled result box.

5. Responsive Design:

   • Fully responsive for all screen sizes.

6. Styling:

   • Clean and vibrant with a green theme to represent finances.