Contact
Questions, corrections and ideas for a new calculator are all welcome.
We try to reply within two working days.
Reporting a mistake
If a result or a rule looks wrong, tell us the page, the numbers you entered and the figure you expected. The calculators run in your browser, so we cannot see what you typed. We check every report and note confirmed corrections on the page, as our editorial policy describes.
Requesting a calculator
If there is a salary, labour or money question in Saudi Arabia or the UAE that you would like a calculator for, send it with the subject line "Calculator request".