About DeenCalc
DeenCalc exists for the calculations that come round in every Muslim home: how much fitrana this Ramadan, what Zakat is due on my savings, what today's Hijri date is, and how an estate divides when someone dies.
Our basis
Every calculation on this site follows Fiqh-e-Hanafi — stated openly, not buried. Rates and the nisab come from the Dar al-Ifta (Minhaj-ul-Quran) announcement for Pakistan, Ramadan 1447 Hijri / 2026, and every rule is printed on our methodology page. Prices move, so every price field is left editable.
How it works
Everything runs in your browser. There are no accounts and nothing is stored — the numbers you type never leave your device.
What it is not
DeenCalc does not issue fatwas. It helps with the arithmetic of common cases; for unusual or personal rulings, consult a mufti or Dar al-Ifta. Corrections and suggestions are welcome via the contact page.
All calculators
Fitrana & Fidya Calculator
Sadaqah-e-Fitr per person for your whole family, and Fidya for missed fasts — at the Dar al-Ifta rates, editable if prices have moved.
Zakat Calculator
Cash, gold, silver, trade goods and receivables, minus your debts — checked against the nisab, then 2.5% worked out for you.
Zakat on Gold Calculator
Enter your gold in grams or tola with today's price — see if it reaches the 87.48 g nisab and exactly how much Zakat is due.
Hijri Date Converter
Convert any Gregorian date to Hijri and back, on the Umalqura calendar — the calendar your phone uses.
Inheritance Calculator
Hanafi faraid shares for a spouse, sons, daughters, father and mother — each heir's fraction and amount, worked out exactly.