Calculators TOOL
Simple Interest Calculator
Calculate simple interest and final amount using I = P × r × t.
Simple Interest Calculator
Interest earned
How to use this tool
- Enter the values in the fields.
- Review the calculated result and formula.
- Adjust the inputs to compare scenarios.
About this tool
Calculate simple interest and final amount using I = P × r × t.
Frequently asked questions
Are my inputs uploaded?
No. This tool calculates in your browser; your inputs are not sent to a server.