Simple Interest Calculator
Calculate simple interest, principal, rate, or time using the formula I = P × r × t. Perfect for loans, investments, and financial planning with step-by-step calculations.
Calculator Input
Calculation Results
Simple Interest
$0.00
Total Amount
$0.00
Interest Percentage
0.00%
Calculation Details
Formula: I = P × r × t
Enter values to see calculation steps
Frequently Asked Questions
Disclaimer
This calculator is for educational and reference purposes only. The results do not constitute financial advice. Real loan or investment products may include additional fees, different interest calculation methods, or other terms. Please consult with a professional financial advisor and carefully read the relevant product terms before making any financial decisions.