Tehran to Yekaterinburg Time
IRST to YEKT Converter — 9 AM IRST is 10:30 AM YEKT
Tehran is 1 hours and 30 minutes behind Yekaterinburg. Convert any time between Tehran (IRST/IRDT) and Yekaterinburg (YEKT) instantly.
Tehran
Iran
Yekaterinburg
Russia
Add Time Zones to Compare
Time Zone Comparison
Tehran to Yekaterinburg Time Conversion Table
| Tehran (IRST) | Yekaterinburg (YEKT) |
|---|---|
| 12:00 AM | 1:30 AM |
| 2:00 AM | 3:30 AM |
| 4:00 AM | 5:30 AM |
| 6:00 AM | 7:30 AM |
| 8:00 AM | 9:30 AM |
| 10:00 AM | 11:30 AM |
| 12:00 PM | 1:30 PM |
| 2:00 PM | 3:30 PM |
| 4:00 PM | 5:30 PM |
| 6:00 PM | 7:30 PM |
| 8:00 PM | 9:30 PM |
| 10:00 PM | 11:30 PM |
Tehran & Yekaterinburg — Business & Scheduling Guide
Tehran (Iran) is one of the Middle East's largest economies with a young population, with key industries in oil and gas, petrochemicals, automotive, and agriculture. Yekaterinburg (Russia) is one of the world's largest economies spanning 11 time zones, known for oil and gas, mining, defense, agriculture, and IT. With a 1.5-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Tehran and Yekaterinburg
With only a 1.5-hour gap, Tehran and Yekaterinburg have generous overlapping work hours. Morning calls in the later time zone align well with mid-day in the other. Iranian business hours are typically 8 AM–4 PM Saturday–Wednesday, with Thursday as a half-day and Friday off. Russian business hours are typically 9 AM–6 PM, with Moscow as the primary business hub and a growing tech sector. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Tehran observes Daylight Saving Time (IRST/IRDT), but Yekaterinburg does not — it stays on YEKT year-round. This means the time difference between Tehran and Yekaterinburg changes by 1 hour when Tehran switches clocks. During Iran's summer, the gap is 0.5–2.5 hours instead of the standard 1.5 hours. Mark DST transition dates on your calendar to avoid missed meetings.
Collaboration Tools & Workflow
Teams working between Tehran and Yekaterinburg enjoy strong real-time collaboration potential. With just a 1.5-hour time difference, daily standups, pair programming, and spontaneous video calls are all practical. Popular tools for Tehran–Yekaterinburg teams include Slack for real-time messaging, Google Meet or Zoom for video calls, and Notion or Linear for project management. The overlapping work window is wide enough that most teams can operate nearly synchronously.
Remote Work Between Tehran & Yekaterinburg
Tehran, a key city in Iran, and Yekaterinburg, a key city in Russia, are well-connected for remote work. With a manageable 1.5-hour time difference, distributed teams can maintain a near-synchronous workflow. Both cities have strong internet infrastructure, coworking spaces, and established remote work cultures. For freelancers and remote workers, this time zone pairing is ideal — you can serve clients in Yekaterinburg from Tehran (or vice versa) without disrupting your standard workday.
IRST to YEKT — Quick Reference
IRST (IRST/IRDT) stands for the timezone used in Tehran, Iran (UTC+3:30). YEKT (YEKT) is the timezone used in Yekaterinburg, Russia (UTC+5). Tehran is 1 hours and 30 minutes behind Yekaterinburg.
To convert IRST to YEKT, add 1.5 hours to IRST time. For example, IRST 9:00 AM = YEKT 10:30 AM.
Key Facts
- •Time difference: Tehran (UTC+3:30) is 1 hours and 30 minutes behind Yekaterinburg (UTC+5).
- •Daylight Saving Time: Tehran observes DST (IRST/IRDT). Yekaterinburg does not observe DST (YEKT).
- •Regions: Tehran is located in Iran and uses the IRST/IRDT time zone. Yekaterinburg is located in Russia and uses the YEKT time zone.
- •Best time to call: The best time to call between Tehran and Yekaterinburg is 9:00 AM to 3:00 PM in Tehran time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Tehran and Yekaterinburg?
Tehran is 1 hours and 30 minutes behind Yekaterinburg.
What time is it in Yekaterinburg when it's 9 AM in Tehran?
When it's 9:00 AM in Tehran, it is 10:30 AM in Yekaterinburg.
What time is 9 PM IRST in YEKT?
9 PM IRST (Tehran time) is 10:30 PM YEKT (Yekaterinburg time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Tehran and Yekaterinburg?
The best time to schedule a meeting is between 9:00 AM to 3:00 PM in Tehran time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert IRST to YEKT?
IRST (IRST/IRDT) is the timezone for Tehran, Iran (UTC+3:30). YEKT (YEKT) is the timezone for Yekaterinburg, Russia (UTC+5). Tehran is 1 hours and 30 minutes behind Yekaterinburg. Quick examples: 9 AM IRST = 10:30 AM YEKT, 12 PM IRST = 1:30 PM YEKT, 3 PM IRST = 4:30 PM YEKT, 6 PM IRST = 7:30 PM YEKT.
Is Tehran ahead of or behind Yekaterinburg?
Tehran is 1 hour 30 minutes behind Yekaterinburg. When it's noon in Tehran, it's 1:30 PM in Yekaterinburg.
Does Tehran or Yekaterinburg change clocks for Daylight Saving Time?
Yes, Tehran observes DST and switches between IRST/IRDT. Yekaterinburg does not observe DST — it stays on YEKT year-round. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
What time is noon in Tehran in Yekaterinburg time?
When it is 12:00 PM (noon) in Tehran (IRST), it is 1:30 PM in Yekaterinburg (YEKT). This is often a popular time for scheduling lunch-hour calls across the Tehran–Yekaterinburg corridor.
What are the overlapping work hours between Tehran and Yekaterinburg?
The overlapping work hours between Tehran and Yekaterinburg are approximately 9:00 AM to 3:00 PM in Tehran time, when both cities are within the standard 9 AM–5 PM workday. This is the ideal window for meetings, pair programming, and real-time collaboration.
What timezone is Tehran in?
Tehran is in the IRST/IRDT time zone (UTC+3:30). It is located in Iran. Tehran observes Daylight Saving Time, switching between IRST/IRDT.
What timezone is Yekaterinburg in?
Yekaterinburg is in the YEKT time zone (UTC+5). It is located in Russia. Yekaterinburg does not observe Daylight Saving Time.
How do I schedule a call between Tehran and Yekaterinburg?
To schedule a call between Tehran and Yekaterinburg, aim for the overlapping window of 9:00 AM to 3:00 PM in Tehran time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the YEKT time clearly noted, and always double-check the time difference — especially during DST transitions. Pro tip: include both local times in the calendar invite title (e.g., "Sync — 10 AM IRST / 11:30 AM YEKT").
Related Time Zone Conversions
More from Tehran
Convert to Yekaterinburg
Working across time zones?
Auto-sync calendar events into your timesheet — no matter what time zone your team is in. Connect Google Calendar, Teams, or Zoom and export a polished timesheet in seconds.
No credit card required. Free forever plan available.