Tehran time to Berlin time
Berlin is 2.5 hours behind Tehran in January and 1.5 hours behind in July (Tehran GMT+3:30/UTC+03:30 in summer; Berlin CEST/UTC+02:00). Enter a Tehran time below to convert it, or leave it blank to see the current time in both cities.
How to use the Tehran to Berlin time
- Type a Tehran time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Berlin time and the working-hours table.
Time difference between Tehran and Berlin
Berlin is 2.5 hours behind Tehran in January and 1.5 hours behind in July. Berlin observes daylight saving time and Tehran does not, so the difference changes twice a year. Tehran uses Asia/Tehran time (UTC+03:30 in January, UTC+03:30 in July); Berlin uses Europe/Berlin (UTC+01:00 in January, UTC+02:00 in July).
Working week in Tehran and Berlin
Tehran: Iran Standard Time, UTC+3:30 all year (daylight saving was abolished in 2022). Weekend is Friday, with Thursday a half day for many; the week starts Saturday.
Berlin: Central European Time (UTC+1, UTC+2 in summer), same clock as Paris, Madrid, Rome and Amsterdam. Office hours typically 08:00–17:00; Friday afternoons wind down early.
Quick conversion table (summer difference)
| Tehran | Berlin |
|---|---|
| 08:00 | 06:30 |
| 09:00 | 07:30 |
| 10:00 | 08:30 |
| 12:00 | 10:30 |
| 14:00 | 12:30 |
| 16:00 | 14:30 |
| 18:00 | 16:30 |
| 20:00 | 18:30 |
| 22:00 | 20:30 |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Tehran and Berlin
Within normal office hours (09:00–18:00) in both cities: 11:00–17:00 Tehran time. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Berlin to Tehran, or the general time zone converter.
Frequently asked questions
How many hours ahead is Berlin from Tehran?
Berlin is 2.5 hours behind Tehran in January and 1.5 hours behind in July.
When it is 12:00 noon in Tehran, what time is it in Berlin?
10:30 in summer (the same or previous day); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
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Last updated 2026-09-23.