Free money calculators for your students

Over 2,100 calculators for nine countries, built on official rates. Link to any of them from a course page, a library guide or a handout.

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  • 9 countries
  • No sign-up
  • Official sources
  • Free to link

Link without asking

Link to any calculator, category or country page. You don't need our permission, and we never ask for a link back.

Sourced and dated

Every rate and limit comes from a tax authority, a central bank or a statistics office. Each page names its sources and their date. Our editorial policy explains how we check them.

Nothing is saved

The calculation runs in the browser. Students don't create an account, and the amounts they enter are not saved or sent to us.

Nine countries

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FinanceKit: free financial calculators for nine countries, built on official rates. No sign-up needed. https://financekit.tools/

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