About YourCalcDesk

YourCalcDesk offers free calculators for money, health and everyday life. What sets them apart: every calculator shows how it works.

What you get with every calculator

• The formula behind the result, written out.
• A worked example with real numbers that you can check by hand.
• A clear list of what the calculator does not include.
• The date the page was last updated.

How we work

The calculators use standard, published methods. Each one is tested against its worked example, so the numbers on the page and the numbers in the calculator match. Everything runs in your browser. The amounts you enter are not sent to us.

What this site is not

The results are estimates for information only. They are not financial, medical, tax or legal advice. For decisions that matter, ask a qualified professional who knows your situation.

How the site is paid for

The calculators are free. To cover the costs of running the site we plan to show advertising. Ads will be clearly marked and kept apart from the results.

Corrections and questions

Found a mistake, or want a calculator we do not have yet? Please get in touch.

YourCalcDesk is run by M. Adriaanse Consultancy B.V., Brielsemeer 46, Barendrecht. Chamber of Commerce (KvK) number 24322522.