Global Tahajjud Calculator
Calculate the last third of the night for selected cities worldwide using local Maghrib and Fajr times.
Choose city
Location: Doha, Qatar
Timezone: Asia/Qatar
Method: Maghrib-to-Fajr last third
Calculator result
Tahajjud time tonight in Doha
Last third begins
12:29 AM
Sunday, June 21
Fajr begins
3:31 AM
End of the Tahajjud window
Live status
Last third begins in 3 hr 52 min
Calculated in the selected city's timezone
Last-third duration
3 hr 1 min
From last-third start until Fajr
Maghrib
6:27 PM
Isha
7:40 PM
Midnight
10:59 PM
Last third
12:29 AM
Fajr
3:31 AM
Calculation formula
Night duration = Fajr - Maghrib
Last third begins = Fajr - night duration / 3
Practical note
Use it for planning, not replacing local references
The calculator uses prayer-time data for the selected city. If your local mosque or trusted official timetable shows a different time, follow your local reference.
FAQ
How does the global Tahajjud calculator work?
It measures the night from Maghrib or sunset until the next Fajr, divides that duration into three parts, and shows when the final third begins.
Can Tahajjud be prayed before the last third of the night?
Yes. Night prayer can be prayed after Isha, while this calculator focuses on the last third because many people plan Tahajjud and dua around that window.
Why do Makkah, Madinah, and Riyadh show different times?
They share the same timezone, but prayer times depend on each city's sun position, so Fajr and Maghrib can differ by many minutes.
Should I follow this calculator or my local mosque?
Use this calculator as a planning tool. If your local mosque or trusted local timetable differs, follow your local reference.