Current time in Tallinn
Current time
Europe/Tallinn · EEST (UTC+03:00)
Neighbouring days
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Zone details
| Country / region | Estonia |
|---|---|
| IANA time zone | Europe/Tallinn |
| Current UTC offset | UTC+03:00 |
| Zone abbreviation | EEST |
| Capital | Yes |
Daylight saving
Tallinn is currently on daylight saving time.
Daylight saving ends next on 2026-10-25 — local clocks go back from 2026-10-25 03:59 to 2026-10-25 03:00.
Zone changes in 2026 and 2027
| Local moment | Kind | Offset change |
|---|---|---|
| 2026-03-29 04:00 | Daylight saving starts | UTC+02:00 → UTC+03:00 |
| 2026-10-25 03:00 | Daylight saving ends | UTC+03:00 → UTC+02:00 |
| 2027-03-28 04:00 | Daylight saving starts | UTC+02:00 → UTC+03:00 |
| 2027-10-31 03:00 | Daylight saving ends | UTC+03:00 → UTC+02:00 |
Changeover times come from IANA time zone database 2026.4 and follow its updates.
This moment in other formats
| Unix timestamp | 1789932982 |
|---|---|
| ISO 8601 | 2026-09-20T22:36:22+03:00 |
| ISO week | 2026-W38 |
| Day of the year | day 263 of 365 |
| Days left this year | 102 days |
These values update with the clock above and use the local date in Tallinn.
Difference from a reference city
Tallinn is 2 hours ahead of London.
Both places are on the same date right now.
Working-hours overlap with London
About 7 h of overlap each day.
- Tallinn 11:00–18:00 matches London 09:00–16:00
Working hours are taken as 09:00–18:00 local on each side, using the offsets for today.
Hour-by-hour conversion
Calculated for 2026-09-20 local time in Tallinn. The two places start and end daylight saving on different dates, so another day can give a different result.
| Tallinn (source) | London (target) |
|---|---|
| 00:00 | 22:00 prev day |
| 01:00 | 23:00 prev day |
| 02:00 | 00:00 |
| 03:00 | 01:00 |
| 04:00 | 02:00 |
| 05:00 | 03:00 |
| 06:00 | 04:00 |
| 07:00 | 05:00 |
| 08:00 | 06:00 |
| 09:00 | 07:00 |
| 10:00 | 08:00 |
| 11:00 | 09:00 |
| 12:00 | 10:00 |
| 13:00 | 11:00 |
| 14:00 | 12:00 |
| 15:00 | 13:00 |
| 16:00 | 14:00 |
| 17:00 | 15:00 |
| 18:00 | 16:00 |
| 19:00 | 17:00 |
| 20:00 | 18:00 |
| 21:00 | 19:00 |
| 22:00 | 20:00 |
| 23:00 | 21:00 |
Other cities in Estonia
Cities also on Europe/Tallinn
How to use this page
The top of the page shows the current date and time in Tallinn, ticking in the Europe/Tallinn zone. To convert a specific moment to another city, use the comparison link below, where you can enter a date and time.
How the time is calculated
Tallinn is bound to the IANA identifier Europe/Tallinn. The server resolves the UTC offset and daylight saving state for the requested moment and renders the first view; the browser then keeps time in the same zone and re-syncs when the tab comes back to the foreground. No fixed offset stands in for the zone, and no zone is guessed from the city name.
FAQ
- Which time zone is Tallinn in?
- Tallinn uses the IANA identifier Europe/Tallinn, currently UTC+03:00. The same identifier can have different offsets on different dates; the value above is for the current moment.
- Does Tallinn observe daylight saving time?
- The daylight saving section above answers this from the IANA database: cities that do not observe it show no changeover text, and cities that do show the current state and the next local changeover time.
- How many hours is Tallinn from London?
- Calculated for the current moment: Tallinn is 2 hours ahead of London. The section above also shows each side’s local date at that same instant. Because the two places start and end daylight saving on different dates, the gap changes during the year — use the fixed-date mode in the comparison tool for another date.
- Can a cached page show the wrong time?
- No. The first render uses server time as a starting value, and as soon as the page loads the browser recomputes the current moment for Europe/Tallinn and takes over the clock, so a cache hit still shows the time at which you opened it.