ΣCalculator Solver
Percent & money

Simple & Compound Interest Calculator

Compare simple, compound and continuous interest on savings or a loan.

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How to use it

  1. Enter your values in the boxes above. Example values are filled in so you can see how it works.
  2. The answer and every step update as you type. Press Solve or Enter at any time.
  3. Use Copy steps to paste the full working into your notes or homework.