Simple Interest Calculator

Principal × Rate × Time. Interest on principal only.

Simple interest = P × R × T. No compounding. Common for short-term loans and udhar.

How to use

  1. Enter principal, annual rate, and time (years or months).
  2. Get interest and total amount.

Formula

Simple Interest = P × R × T ÷ 100. P=principal, R=rate % per year, T=time in years.

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FAQs

What is simple interest?
Interest = Principal × Rate × Time. Interest stays same each period, no compounding.
When is simple interest used?
Udhar/credit, short-term loans, some FDs. Easier to understand than compound.

Track udhar and interest

Stockkeeper tracks credit given. Manage dues and reminders.

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