Time zone · Asia
UST
Uzbekistan Standard Time
Uzbekistan Standard Time (UST, labeled here as UTC+05:00 across all regions) is the steady heartbeat of Uzbekistan, running a single, region-wide time offset the Samarkand region UTC+05:00 clock means predictable workdays in Tashkent and Samarkand, with no daylight saving changes to confuse when planning a traditional tea or a late-night toast.
Saturday, June 6, 2026
Current offset
UTC+05:00
Standard · +05
Daylight saving
Not observed
Year-round standard time
IANA zones
2
None observe daylight saving
DST offset
—
No summer variant
About UST
A fixed, year-round offset.
Uzbekistan Standard Time (UST, labeled here as UTC+05:00 across all regions) is the steady heartbeat of Uzbekistan, running a single, region-wide time offset the Samarkand region UTC+05:00 clock means predictable workdays in Tashkent and Samarkand, with no daylight saving changes to confuse when planning a traditional tea or a late-night toast.
IANA zones · the technical identifiers
The 2 zones that resolve to UST.
For software, always store the IANA identifier — never the abbreviation alone. The database keeps these zones distinct because their rules can, and historically did, diverge.
Cities currently on UST
The same hour, city by city.
4 cities · all UTC+05:00
Where UST is used
One country.
Same offset · UTC+05:00
Other zones at UTC+05:00 right now.
These named zones share UST's offset today. When daylight saving rules differ, they drift apart for part of the year.
Frequently asked questions
Common questions about UST, daylight saving, and how to handle it in software. Can't find what you need? Email [email protected].
- Is the entire country locked to one clock?
- All Uzbekistan—areas like Tashkent and Samarkand—follows the same UTC+05:00 offset, making coast.
- Why is the time labeled as “+05”?
- Locals often call it ‘Uzbekistan Time with a DST switch?” or “in the absence of daylight tweaks, can UTC+05:00 be a specific planning choice?” given that confusions crop up? Uzbekistan’s clock has stayed consistent, with UTC+05:00 rooted to a 1991 September switch.
Free · Developer API
Time, as JSON.
Every IANA time zone with live offsets, DST status, and the countries and cities that use them — clean, dependable JSON. Sign up free and get an API key in seconds.
countries, cities, convert, DST transitions coming next.
Get your free API key →