Simple Interest Calculator

Calculate the simple interest on your investment or loan.

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Simple Interest Calculator

Calculate simple interest on loans and investments

How It Works

  1. Enter Principal Amount
  2. Enter Interest Rate
  3. Enter Time Period

Use Cases

  • Loan repayment estimation
  • Investment return check
  • Saving account growth

Frequently Asked Questions

What is Simple Interest?

Simple interest is a method of calculating interest where the interest is applied only to the original principal amount, not on the accumulated interest.

How is Simple Interest calculated?

The formula is: Interest = (Principal × Rate × Time) / 100.

What is the difference between Simple and Compound Interest?

Simple interest is calculated only on the principal, while compound interest is calculated on the principal plus previously earned interest.