Islamic Tools
Five calculators, all computed right in your browser — nothing is sent anywhere.
Zakat is 2.5% of zakatable wealth held for one lunar year, once it reaches the Nisab threshold. Gold/silver prices change daily, so enter today's Nisab value yourself — your local Islamic center or a current gold-price site can tell you the going rate (Nisab is traditionally 87.48g of gold or 612.36g of silver).
Uses the tabular Umm al-Qura calendar built into your browser. The real start of each Hijri month depends on moon sighting and can differ by a day from this estimate.
Your age counted in Hijri (lunar) years, which run about 11 days shorter than Gregorian years — so your Hijri age is usually a little higher than your Gregorian age.
Add or subtract days from a date and see the result in both calendars.
Great-circle distance and bearing from your coordinates to the Kaaba in Makkah (21.4225°N, 39.8262°E).