PHOT to BST Converter
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Quick answers
Selected conversion
1:00 am01:00 PHOT (UTC+13), Oct 19, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 18, 2026
PHOT is 12 hours ahead of BST.
PHOT and BST examples
These examples always use PHOT (UTC+13) and BST (UTC+1). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
PHOT is 12 hours ahead of BST.
How the time difference changes
For most of the year, PHOT is 12 hours ahead of BST. From Oct 25, 2026 to Mar 28, 2027, PHOT is 13 hours ahead of GMT.
For most of the year, working hours of 9:00 am to 6:00 pm in PHOT correspond to 9:00 pm (previous day) to 6:00 am in BST. At other times of the year, working hours of 9:00 am to 6:00 pm in PHOT correspond to 8:00 pm (previous day) to 5:00 am in GMT.For most of the year, working hours of 09:00 to 18:00 in PHOT correspond to 21:00 (previous day) to 06:00 in BST. At other times of the year, working hours of 09:00 to 18:00 in PHOT correspond to 20:00 (previous day) to 05:00 in GMT.
Compare PHOT time with BST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Phoenix Island Time is 12 hours ahead of British Summer Time.
1:00 am01:00 in PHOT is 1:00 pm13:00 in BST
PHOT to BST call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in PHOT which corresponds to 7pm-8pm19:00-20:00 in BST (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
1:00 am01:00 Phoenix Island Time (PHOT). Offset UTC +13:00 hours
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
1:00 am01:00 PHOT / 1:00 pm13:00 BST
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.
| PHOT | BST |
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Phoenix Island Time
Offset: PHOT is 13 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Kiribati
Daylight Saving: Clocks in Phoenix Island Time (PHOT) do not change for daylight saving time, so PHOT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
PHOT representations, usage and related time zones
- +13 - basic short
- +1300 - basic
- +13:00 - extended
- +1300 - sign character (+) followed by a four digit time providing hours (13) and minutes (00) of the offset. Indicates an offset of thirteen hours to the east of the zero meridian.
- FJST - Fiji Summer Time
- NZDT - New Zealand Daylight Time
- PHOT - Phoenix Island Time
- TKT - Tokelau Time
- TOT - Tonga Time
- WST - West Samoa Time
- WSST - West Samoa Standard Time
British Summer Time
Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Guernsey, Isle of Man, Jersey, United Kingdom
Principal Cities: The largest city in the BST time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Manchester, Sheffield.
Current time in the United Kingdom: UK time now
Today all shaded areas are on BST.
Daylight Saving: British Summer Time (BST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 29, 2026 at 1:00 am01:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 2:00 am02:00. Daylight saving starts annually on the last Sunday of March.
End: British Summer Time (BST) ends on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.
See United Kingdom daylight saving time and upcoming clock changes worldwide.
BST representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for BST
- A - short form of 'Alpha'
- Europe/Belfast
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- British Summer Time - UTC +1
- Bangladesh Standard Time - UTC +6
- Bougainville Standard Time - UTC +11
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time