Contact DeenCalc

The fastest way to reach us is email: support@deencalc.com

What to write about

• A figure looks wrong. Send the page, the numbers you entered, and the source for what you believe is right — corrections with a source get fixed first.
• A calculator you wish existed. Islamic calculations only — if people search for it and the ruling basis is clear, it belongs here.
• Something is broken. The page, your device, and what happened is enough.

What we cannot do

We do not issue fatwas. Personal religious questions belong with a mufti or Dar al-Ifta — we can help with arithmetic, not rulings. And we never need personal details to answer a question — please do not send identity documents or bank details.