UTC to IST to Florida to Sao Paulo to Los Angeles Time Converter
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Quick answers
Selected conversion
12:00 pm12:00 UTC (UTC+0), Oct 23, 2026 = 5:30 pm17:30 IST (UTC+5:30), Oct 23, 2026 = 8:00 am08:00 CDT (UTC-4), Oct 23, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 23, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 23, 2026
UTC is 5 hours and 30 minutes behind IST. UTC is 4 hours ahead of Florida. UTC is 3 hours ahead of São Paulo. UTC is 7 hours ahead of Los Angeles.
How the time difference changes
UTC to IST
UTC is 5 hours and 30 minutes behind IST year-round.
Working hours of 9:00 am to 6:00 pm in UTC correspond to 2:30 pm to 11:30 pm in IST.Working hours of 09:00 to 18:00 in UTC correspond to 14:30 to 23:30 in IST.
UTC to Florida
For most of the year, UTC is 4 hours ahead of Florida. From Nov 1, 2026 to Mar 14, 2027, UTC is 5 hours ahead of Florida.
For most of the year, working hours of 9:00 am to 6:00 pm in UTC correspond to 5:00 am to 2:00 pm in Florida. At other times of the year, working hours of 9:00 am to 6:00 pm in UTC correspond to 4:00 am to 1:00 pm in Florida.For most of the year, working hours of 09:00 to 18:00 in UTC correspond to 05:00 to 14:00 in Florida. At other times of the year, working hours of 09:00 to 18:00 in UTC correspond to 04:00 to 13:00 in Florida.
UTC to Sao Paulo
UTC is 3 hours ahead of Sao Paulo year-round.
Working hours of 9:00 am to 6:00 pm in UTC correspond to 6:00 am to 3:00 pm in Sao Paulo.Working hours of 09:00 to 18:00 in UTC correspond to 06:00 to 15:00 in Sao Paulo.
UTC to Los Angeles
For most of the year, UTC is 7 hours ahead of Los Angeles. From Nov 1, 2026 to Mar 14, 2027, UTC is 8 hours ahead of Los Angeles.
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 Los Angeles. 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 Los Angeles.For most of the year, working hours of 09:00 to 18:00 in UTC correspond to 02:00 to 11:00 in Los Angeles. At other times of the year, working hours of 09:00 to 18:00 in UTC correspond to 01:00 to 10:00 in Los Angeles.
Compare UTC time with IST, Florida, Sao Paulo, and Los Angeles time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Coordinated Universal Time is 5 hours and 30 minutes behind India Standard Time. Coordinated Universal Time is 4 hours ahead of CDT (Cuba Daylight Time). Coordinated Universal Time is 3 hours ahead of BRT (Brasilia Time). Coordinated Universal Time is 7 hours ahead of PDT (Pacific Daylight Time).
12:00 pm12:00 in UTC is 5:30 pm17:30 in IST and is 8:00 am08:00 in Florida, Cuba and is 9:00 am09:00 in Sao Paulo, Brazil and is 5:00 am05:00 in Los Angeles, CA, USA
UTC to IST call time
Best time for a conference call or a meeting is between 9am-12:30pm09:00-12:30 in UTC which corresponds to 2:30pm-6pm14:30-18:00 in IST
UTC to Florida call time
Best time for a conference call or a meeting is between 1pm-6pm13:00-18:00 in UTC which corresponds to 9am-2pm09:00-14:00 in Florida
UTC to São Paulo call time
Best time for a conference call or a meeting is between 12pm-6pm12:00-18:00 in UTC which corresponds to 9am-3pm09:00-15:00 in São Paulo
UTC to Los Angeles 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 Los Angeles
12:00 pm12:00 Coordinated Universal Time (UTC). Offset UTC 0:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
8:00 am08:00 CDT (Cuba Daylight Time) (Florida, Cuba). Offset UTC -4:00 hours
9:00 am09:00 BRT (Brasilia Time) (Sao Paulo, Brazil). Offset UTC -3:00 hours
5:00 am05:00 PDT (Pacific Daylight Time) (Los Angeles, CA, USA). Offset UTC -7:00 hours
12:00 pm12:00 UTC / 5:30 pm17:30 IST / 8:00 am08:00 Florida, Cuba / 9:00 am09:00 Sao Paulo, Brazil / 5:00 am05:00 Los Angeles, CA, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| UTC | IST | Florida, Cuba | Sao Paulo, Brazil | Los Angeles, CA, USA |
|---|---|---|---|---|
| 5:30am | 8:00pm previous day | 9:00pm previous day | 5:00pm previous day | |
| 6:30am | 9:00pm previous day | 10:00pm previous day | 6:00pm previous day | |
| 7:30am | 10:00pm previous day | 11:00pm previous day | 7:00pm previous day | |
| 8:30am | 11:00pm previous day | 12:00am | 8:00pm previous day | |
| 9:30am | 12:00am | 1:00am | 9:00pm previous day | |
| 10:30am | 1:00am | 2:00am | 10:00pm previous day | |
| 11:30am | 2:00am | 3:00am | 11:00pm previous day | |
| 12:30pm | 3:00am | 4:00am | 12:00am | |
| 1:30pm | 4:00am | 5:00am | 1:00am | |
| 2:30pm | 5:00am | 6:00am | 2:00am | |
| 3:30pm | 6:00am | 7:00am | 3:00am | |
| 4:30pm | 7:00am | 8:00am | 4:00am | |
| 5:30pm | 8:00am | 9:00am | 5:00am | |
| 6:30pm | 9:00am | 10:00am | 6:00am | |
| 7:30pm | 10:00am | 11:00am | 7:00am | |
| 8:30pm | 11:00am | 12:00pm | 8:00am | |
| 9:30pm | 12:00pm | 1:00pm | 9:00am | |
| 10:30pm | 1:00pm | 2:00pm | 10:00am | |
| 11:30pm | 2:00pm | 3:00pm | 11:00am | |
| 12:30am next day | 3:00pm | 4:00pm | 12:00pm | |
| 1:30am next day | 4:00pm | 5:00pm | 1:00pm | |
| 2:30am next day | 5:00pm | 6:00pm | 2:00pm | |
| 3:30am next day | 6:00pm | 7:00pm | 3:00pm | |
| 4:30am next day | 7:00pm | 8:00pm | 4:00pm | |
| 05:30 | 20:00 previous day | 21:00 previous day | 17:00 previous day | |
| 06:30 | 21:00 previous day | 22:00 previous day | 18:00 previous day | |
| 07:30 | 22:00 previous day | 23:00 previous day | 19:00 previous day | |
| 08:30 | 23:00 previous day | 00:00 | 20:00 previous day | |
| 09:30 | 00:00 | 01:00 | 21:00 previous day | |
| 10:30 | 01:00 | 02:00 | 22:00 previous day | |
| 11:30 | 02:00 | 03:00 | 23:00 previous day | |
| 12:30 | 03:00 | 04:00 | 00:00 | |
| 13:30 | 04:00 | 05:00 | 01:00 | |
| 14:30 | 05:00 | 06:00 | 02:00 | |
| 15:30 | 06:00 | 07:00 | 03:00 | |
| 16:30 | 07:00 | 08:00 | 04:00 | |
| 17:30 | 08:00 | 09:00 | 05:00 | |
| 18:30 | 09:00 | 10:00 | 06:00 | |
| 19:30 | 10:00 | 11:00 | 07:00 | |
| 20:30 | 11:00 | 12:00 | 08:00 | |
| 21:30 | 12:00 | 13:00 | 09:00 | |
| 22:30 | 13:00 | 14:00 | 10:00 | |
| 23:30 | 14:00 | 15:00 | 11:00 | |
| 00:30 next day | 15:00 | 16:00 | 12:00 | |
| 01:30 next day | 16:00 | 17:00 | 13:00 | |
| 02:30 next day | 17:00 | 18:00 | 14:00 | |
| 03:30 next day | 18:00 | 19:00 | 15:00 | |
| 04:30 next day | 19:00 | 20:00 | 16:00 |
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.
Today some of the lighter areas are on UTC+1 (British Summer Time, Irish Standard Time, WEST).
UTC representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
- Zulu - Military abbreviation for UTC
- Z - short form of 'Zulu'
- Etc/UCT
- Etc/UTC
- Etc/Universal
- Etc/Zulu
- UCT
- UTC
- Universal
- Zulu
- 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
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in India: India time now
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
Florida Time Zone and Facts
Time Zone
CST – Cuba Standard Time, UTC-5 (standard time)
Florida Facts
São Paulo Time Zone and Facts
Time Zone
São Paulo Facts
Los Angeles Time Zone and Facts
Time Zone
PST – Pacific Standard Time, UTC-8 (standard time)