# Simple interest calculator

Canonical page: https://nepocore.com/tools/simple-interest/

Calculate simple interest from a starting principal, constant annual rate and time in years. Show the interest earned separately from the total balance.

## How to use it

1. Enter the numbers, dates or units you want to compare.
2. Choose the calculation options and calculate.
3. Review the result together with the assumptions shown.

## Example

Calculate simple interest on NPR 100000 at 6% for two years.

## Limits and checks

Simple interest does not compound. Fees, withholding taxes and lender-specific day-count rules are not included.

## Access and processing

Free to use without an account. Interactive processing requires JavaScript in a modern browser. Input is processed in the browser rather than sent to a processing server. Optional browser storage is not a synchronized account.


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