Faith & calendar
Pick a Faith & calendar calculator below. Every tool includes the formula, a worked example, and answers to common questions.
All calculators
Easter & Orthodox Easter Date Calculator
Enter a year and choose Western Easter, Orthodox Easter, or both. Results use the standard computus algorithms churches …
Hijri–Gregorian Date Converter
Choose a direction, enter a Gregorian or Hijri date, and see the matching civil date. Results use the common tabular (ar…
Prayer Times Calculator
This page asks for your location to fill coordinates and timezone, then shows Fajr, sunrise, Dhuhr, Asr, Maghrib, and Is…
Qibla Direction Calculator
Allow location so we can calculate the great-circle bearing to the Kaaba, then enable the compass and turn until the Qib…