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UTC
12am
3am
6am
9am
12pm
3pm
6pm
9pm
California, USAPDT
UTC−7
7h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
San Francisco's clocks go back 1 hour on Sun, Nov 1 · PDT → PST
GermanyCEST
UTC+2
2h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Berlin's clocks go back 1 hour on Sun, Oct 25 · CEST → CET

Quick answers

Selected conversion

12:00 pm12:00 UTC (UTC+0), Oct 22, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 22, 2026 = 2:00 pm14:00 CEST (UTC+2), Oct 22, 2026

UTC is 7 hours ahead of San Francisco. UTC is 2 hours behind Berlin.

How the time difference changes

UTC to San Francisco

For most of the year, UTC is 7 hours ahead of San Francisco. From Nov 1, 2026 to Mar 14, 2027, UTC is 8 hours ahead of San Francisco.

For most of the year, working hours of 9:00 am to 6:00 pm in UTC correspond to 2:00 am to 11:00 am in San Francisco. At other times of the year, working hours of 9:00 am to 6:00 pm in UTC correspond to 1:00 am to 10:00 am in San Francisco.For most of the year, working hours of 09:00 to 18:00 in UTC correspond to 02:00 to 11:00 in San Francisco. At other times of the year, working hours of 09:00 to 18:00 in UTC correspond to 01:00 to 10:00 in San Francisco.

UTC to Berlin

For most of the year, UTC is 2 hours behind Berlin. From Oct 25, 2026 to Mar 28, 2027, UTC is 1 hour behind Berlin.

For most of the year, working hours of 9:00 am to 6:00 pm in UTC correspond to 11:00 am to 8:00 pm in Berlin. At other times of the year, working hours of 9:00 am to 6:00 pm in UTC correspond to 10:00 am to 7:00 pm in Berlin.For most of the year, working hours of 09:00 to 18:00 in UTC correspond to 11:00 to 20:00 in Berlin. At other times of the year, working hours of 09:00 to 18:00 in UTC correspond to 10:00 to 19:00 in Berlin.

Compare UTC time with San Francisco and Berlin time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Coordinated Universal Time is 7 hours ahead of PDT (Pacific Daylight Time). Coordinated Universal Time is 2 hours behind CEST (Central European Summer Time).
12:00 pm12:00 in UTC is 5:00 am05:00 in San Francisco, CA, USA and is 2:00 pm14:00 in Berlin, Germany

UTC to San Francisco call time
Best time for a conference call or a meeting is between 4pm-6pm16:00-18:00 in UTC which corresponds to 9am-11am09:00-11:00 in San Francisco
UTC to Berlin call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in UTC which corresponds to 11am-6pm11:00-18:00 in Berlin

12:00 pm12:00 Coordinated Universal Time (UTC). Offset UTC 0:00 hours
5:00 am05:00 PDT (Pacific Daylight Time) (San Francisco, CA, USA). Offset UTC -7:00 hours
2:00 pm14:00 CEST (Central European Summer Time) (Berlin, Germany). Offset UTC +2:00 hours

12:00 pm12:00 UTC / 5:00 am05:00 San Francisco, CA, USA / 2:00 pm14:00 Berlin, Germany

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Hourly time comparison
UTCSan Francisco, CA, USABerlin, Germany
5:00pm previous day2:00am
6:00pm previous day3:00am
7:00pm previous day4:00am
8:00pm previous day5:00am
9:00pm previous day6:00am
10:00pm previous day7:00am
11:00pm previous day8:00am
12:00am9:00am
1:00am10:00am
2:00am11:00am
3:00am12:00pm
4:00am1:00pm
5:00am2:00pm
6:00am3:00pm
7:00am4:00pm
8:00am5:00pm
9:00am6:00pm
10:00am7:00pm
11:00am8:00pm
12:00pm9:00pm
1:00pm10:00pm
2:00pm11:00pm
3:00pm12:00am next day
4:00pm1:00am next day
17:00 previous day02:00
18:00 previous day03:00
19:00 previous day04:00
20:00 previous day05:00
21:00 previous day06:00
22:00 previous day07:00
23:00 previous day08:00
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15:0000:00 next day
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Coordinated Universal Time

Offset: UTC is the same as Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, Burkina Faso, Faroe Islands, Gambia, Ghana, Greenland, Guernsey, Guinea, Guinea-Bissau, Iceland, Ireland, Isle of Man, Ivory Coast, Jersey, Liberia, Mali, Mauritania, Morocco, Portugal, Saint Helena, São Tomé and Príncipe, Senegal, Sierra Leone, Spain, Togo, United Kingdom, Western Sahara

Principal Cities: The largest city in the UTC time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Abidjan, Bamako, Casablanca, Dakar.

Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is the successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but UTC is the standard the scientific community uses.
UTC has been the time standard commonly used across the world since 1972. It is used in many technical fields, such as aviation and meteorology, and to synchronize time across internet networks.

Map of the areas on Coordinated Universal Time (UTC)
UTC all year UTC part of the year

Today some of the lighter areas are on UTC+1 (British Summer Time, Irish Standard Time, WEST).

UTC representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
  • +00 - basic short
  • +0000 - basic
  • +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Zulu - Military abbreviation for UTC
  • Z - short form of 'Zulu'
IANA/Olson: Reflects UTC time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Etc/UCT
  • Etc/UTC
  • Etc/Universal
  • Etc/Zulu
  • UCT
  • UTC
  • Universal
  • Zulu
Time zones with the GMT +0 offset:
  • EGST - Eastern Greenland Summer Time
  • GMT - Greenwich Mean Time
  • WET - Western European Time
  • AZOST - Azores Summer Time
  • UTC - Coordinated Universal Time
  • WT - Western Sahara Standard Time
  • Z - Zulu Time Zone

San Francisco Time Zone and Facts

Time Zone

Abbreviation / Offset
PDT – Pacific Daylight Time, UTC-7 (now, daylight saving time)
PST – Pacific Standard Time, UTC-8 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.

San Francisco Facts

Country
USA
State
California
Alternative Names
Franciscopolis, Frisco, Kapalakiko, Khiu-kim-san, Khiu-kîm-sân, Lungsod ng San Francisco, New Albion, SF, SFO, San Francisco, San Franciscu, San Francisko, San Fransisco, San Fransiskas, San Fransisko, San Frantzisko, San Phransisko, San-Francisko, San-Francyska, San-Fransisko, Sanfrancisko, Sao Francisco, São Francisco, Yerba Buena, can pirancisko, jiu jin shan, saenpeulan, saenpeulansiseuko, saina pharansisako, saina phransisko, san f ran si s ko, san fan shi, san fransskw, san fransyskw, san fransyskۆ, san phransisko, sana phransisako ka'unti, sana phransisko, sanfuranshisuko, sena phransisko, sn prnsysqw, syana phransisko, Σαν Φρανσίσκο, Сан Франсиско, Сан Франциско, Сан-Франциско, Сан-Францыска, Сан-Франціско, Սան Ֆրանցիսկո, סאן פראנציסקא, סן פרנסיסקו, سان فرانسسکو, سان فرانسيسكو, سان فرانسیسکو, سان فرانسیسکۆ, सॅन फ्रान्सिस्को, सैन फ्रांसिस्को, स्यान फ्रान्सिस्को, সান ফ্রান্সিসকো কাউন্টি, সান ফ্রান্সিস্কো, ਸੈਨ ਫਰਾਂਸਿਸਕੋ, சான் பிரான்சிஸ்கோ, శాన్ ఫ్రాన్సిస్కో, സാൻ ഫ്രാൻസിസ്കോ, සැන් ෆ්‍රැන්සිස්කෝ, ซานฟรานซิสโก, སན་ཧྥུ་རན་སིས་ཁོ, ဆန်ဖရန်စစ္စကိုမြို့, სან-ფრანცისკო, サンフランシスコ, 三藩市, 旧金山, 舊金山, 샌프란, 샌프란시스코
Population
827,526
Currency
Dollar (USD)
Geographic Coordinates
37° 46' N Latitude / 122° 25' W Longitude
International Dialing Code
+1

Berlin Time Zone and Facts

Time Zone

Abbreviation / Offset
CEST – Central European Summer Time, UTC+2 (now, daylight saving time)
CET – Central European Time, UTC+1 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, October 25, 2026 at 3:00 amSunday, October 25, 2026 at 03:00: clocks go back 1 hour to 2:00 am02:00 (CET). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 2:00 amSunday, March 28, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (CEST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.

Berlin Facts

Country
Germany
Alternative Names
BER, Beirlin, Beirlín, Berleno, Berlien, Berliin, Berliini, Berlijn, Berlim, Berlin, Berline, Berlini, Berlino, Berlyn, Berlynas, Berlëno, Berlín, Berlîn, Berlīne, Berolino, Berolinum, Birlinu, Bèrlîn, Estat de Berlin, Estat de Berlín, bai lin, barlina, beleullin, berlini, berurin, bexrlin, brlyn, perlin, Βερολίνο, Берлин, Берлін, Бэрлін, Բերլին, בערלין, ברלין, برلين, برلین, بېرلىن, ܒܪܠܝܢ, बर्लिन, বার্লিন, பெர்லின், เบอร์ลิน, ბერლინი, ベルリン, 柏林, 베를린
Population
3,426,354
Currency
Euro (EUR)
Geographic Coordinates
52° 31' N Latitude / 13° 24' E Longitude
International Dialing Code
+49
Current Time in Germany