Time calculated when this page loaded — enable JavaScript for live updates.
Sliven, Bulgaria uses Europe/Sofia, currently EEST (UTC+03:00). Clocks move back 1 hour on 25 October 2026.
Sliven is a city in Bulgaria, with a population of about 83,700. Its time shifts forward and back with the seasons under daylight saving rules.
Time zone
UTC offset
UTC+03:00
Country
🇧🇬 Bulgaria
Population
83,740
Calling code
+359
Currency
BGN
Next clock change
Sliven vs. other major cities
Shift date & time
−12h+12h
Compare time zones: best time to call
The band below is your local scale — accent shows when everyone's business hours overlap. Add or remove a city on the left and this updates too.
0006121824
good
tight
asleep
- Sunrise / sunset
- 07:33 / 18:25
- Day length
- 10h 52m
Common questions
What time zone is Sliven in?
Sliven uses the Europe/Sofia time zone, currently EEST (UTC+03:00).
Does Sliven observe daylight saving time?
Yes. Clocks move back 1 hour on 25 October 2026.
How many hours ahead or behind is Sliven?
Sliven is 3 hours ahead of UTC, 7 hours ahead of New York City, 2 hours ahead of London and 6 hours behind Tokyo. Relative to your own clock: .