Simple Interest Calculator
Calculate simple interest on loans and investments. Enter Principal Amount ($), Annual Interest Rate (%) and Time Period (years) to get Simple Interest and Total Amount.
Parameters
Enter the required details below
Ready to Calculate
Enter your parameters and click calculate to see the results here.
How to Use
- Enter Principal Amount ($).
- Enter Annual Interest Rate (%).
- Enter Time Period (years).
- Click Calculate to see Simple Interest and Total Amount.
- Check the result. Use Reset if you want to try different numbers.
About This Calculator
Calculate simple interest on loans and investments. This tool is in the Financial Calculators collection on Qalculators. Enter Principal Amount ($), Annual Interest Rate (%) and Time Period (years) to calculate Simple Interest and Total Amount. Results stay in your browser unless you copy them.
Frequently asked questions
What does Simple Interest Calculator calculate?+
Calculate simple interest on loans and investments. You enter Principal Amount ($), Annual Interest Rate (%) and Time Period (years) and receive Simple Interest and Total Amount.
What information do I need for Simple Interest Calculator?+
You need Principal Amount ($), Annual Interest Rate (%) and Time Period (years). Optional fields can stay at their defaults.
Is Simple Interest Calculator free to use?+
Yes. Simple Interest Calculator is free and does not require an account. The calculation runs in your browser.
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