Technical Specifications & Standards
Official chronometric properties, ISO standards, and international database registry identifiers for Afghanistan Time:
Daylight Saving Time (DST) Transitions
⬆️ Spring Forward (Clocks Advance)
None (Afghanistan has never implemented seasonal daylight saving shifts)
⬇️ Fall Back (Clocks Return)
None
Observing Jurisdictions & Subdivisions
2 Sovereign NationsSovereign nations, administrative subdivisions, and regional territories officially operating under AFT:
Regional Subdivisions & Territory Details
Financial Markets & Trading Hours
Kabul banking follows the traditional regional workweek from Saturday through Wednesday, with Thursday afternoons and Fridays observed as the religious weekend.
Local Hours: 08:30 - 15:30 AFT (Saturday to Wednesday)
UTC Window: 04:00 - 11:00 UTC
Major Cities in AFT
Primary metropolitan centers and financial hubs observing this time zone:
Adoption History & Astronomical Facts
Year Established: 1945
Adopted in 1945 based on the 67° 30' East meridian, which bisects the country geographically between the western border at Herat and the eastern frontier at Jalalabad.
At the eastern tip of the narrow Wakhan Corridor, Afghanistan shares a remote high-altitude border with China. Crossing this border represents a 3.5-hour time jump (from UTC+4:30 to UTC+8), the largest single official time change across any international land frontier in the world.
Frequently Asked Questions about AFT
Why is Afghanistan Time offset by 30 minutes?
Afghanistan uses UTC+4:30 because its central meridian (67° 30' East) falls exactly halfway between the 4th and 5th hourly time zones.
What is the time difference between Afghanistan and India?
Afghanistan (UTC+4:30) is exactly 1 hour behind India (IST, UTC+5:30). When it is 1:00 PM in New Delhi, it is 12:00 noon in Kabul.
Does Afghanistan use Daylight Saving Time?
No. Afghanistan has never adopted Daylight Saving Time and maintains the same UTC+4:30 offset every day of the year.