Budapest to Groton, CT: time difference
Groton, CT is 6 h behind Budapest. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Budapest 23:57 11:57 PM Groton, CT 17:57 5:57 PM You –:–
23:57 11:57 PM
Central European Summer Time · UTC+2
☀️ 07:10 · 🌙 17:49
17:57 5:57 PM
Eastern Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:01
·
−6 h
Groton, CT is 6 h behind Budapest.
When you, Budapest and Groton, CT are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇺 Budapest
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Groton, CT
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇺 Budapest | 🇺🇸 Groton, CT |
|---|---|---|
| Local time | 23:57 | 17:57 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+2 | UTC-4 |
| Offset from Budapest | — | −6 h |
| IANA zone | Europe/Budapest | America/New York |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:10 | 07:06 |
| Sunset | 17:49 | 18:01 |
| Daylight | 10 h 39 min | 10 h 55 min |
| People on this clock | 1,686,222 | 40,115 |
Compare Budapest with another city
More comparisons with Budapest: the time zones next to it and the far side of the clock.
Big time differences
Budapest and Groton, CT: common questions
How many hours behind Budapest is Groton, CT?
The clocks in Groton are 6 hours behind those in Budapest (UTC−4 and UTC+2).
If it is 9:00 AM in Budapest, what time is it in Groton, CT?
At 9:00 AM in Budapest, clocks in Groton show 3:00 AM.
If it is 6:00 PM in Budapest, what time is it in Groton, CT?
At 6:00 PM in Budapest, clocks in Groton show 12:00 PM.
Is there a time when both Budapest and Groton, CT, are at work?
Yes: from 3:00 PM to 6:00 PM in Budapest (9:00 AM to 12:00 PM in Groton), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Groton, CT?
Until 6:00 AM in Budapest it is still the previous day in Groton. The other way round, from 6:00 PM in Groton it is already the next day in Budapest.
Does the time gap between Budapest and Groton, CT, change during the year?
Yes, because the clocks in Budapest and in Groton change on different dates. Next change: from October 25, 2026, Groton will be 5 hours behind Budapest.
