Calculate Fajr, Sunrise, Dhuhr, Asr, Maghrib, and Isha for any city and date. All calculations run in your browser — your location is not sent anywhere.
For cities with daylight saving (London, New York, Toronto, Sydney), add 1 hour to the timezone offset when daylight saving is in effect.
Prayer times are calculated from the sun's position for your latitude, longitude, and date: Fajr and Isha by their twilight angles below the horizon, Sunrise and Maghrib at 0.833° below the horizon (accounting for refraction), Dhuhr at solar noon, and Asr by shadow length. This method was checked against a reference prayer timetable: for Karachi on 3 November 2026 it matches to within 1 minute on all six times, and for Lahore to within 1 minute as well.
Different calculation methods use different Fajr and Isha angles, and mosques often add a few minutes of caution (ihtiyat) or follow a local timetable. A difference of a few minutes between methods is normal. For congregational prayer, follow your local mosque.
In Pakistan, the University of Islamic Sciences, Karachi method (Fajr 18°, Isha 18°) is the common default, and it is the default here. In North America, ISNA (15°/15°) is common. In Makkah, Umm al-Qura is used. Choose the method your local community follows.
Standard (Shafi, Maliki, Hanbali) Asr starts when an object's shadow equals its length plus its noon shadow. Hanafi Asr starts later, when the shadow equals twice its length plus its noon shadow. That is why Hanafi Asr is later in the day.
Yes, for cities that observe daylight saving (for example London, New York, Toronto, Sydney). The preset timezone is the standard offset — if daylight saving is in effect, increase the timezone offset by 1 hour in the timezone field.
They are calculated astronomical times, accurate to within a few minutes for the method chosen. They are not a substitute for your local mosque timetable, especially for Fajr and Maghrib.