Brazil
ADT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
United Kingdom
GMT
12am
3am
6am
9am
12pm
3pm
6pm
9pm

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

Time Difference

ADT (Atlantic Daylight Time) is 3 hours behind GMT (Greenwich Mean Time)
9:00 am09:00 in Santarem, Brazil is 12:00 pm12:00 in Portishead, United Kingdom

Santarém to Portishead call time
Best time for a conference call or a meeting is between 9am-2pm in Santarém which corresponds to 12pm-5pm in Portishead

9:00 am09:00 ADT (Atlantic Daylight Time) (Santarem, Brazil). Offset UTC -3:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (Portishead, United Kingdom). Offset UTC 0:00 hours

9:00 am09:00 Santarem, Brazil / 12:00 pm12:00 Portishead, United Kingdom

Santarem, BrazilPortishead, United Kingdom
12am (midnight)3am
1am4am
2am5am
3am6am
4am7am
5am8am
6am9am
7am10am
8am11am
9am12pm (noon)
10am1pm
11am2pm
12pm (noon)3pm
1pm4pm
2pm5pm
3pm6pm
4pm7pm
5pm8pm
6pm9pm
7pm10pm
8pm11pm
9pm12am (midnight)
10pm1am
11pm2am
00:0003:00
01:0004:00
02:0005:00
03:0006:00
04:0007:00
05:0008:00
06:0009:00
07:0010:00
08:0011:00
09:0012:00
10:0013:00
11:0014:00
12:0015:00
13:0016:00
14:0017:00
15:0018:00
16:0019:00
17:0020:00
18:0021:00
19:0022:00
20:0023:00
21:0000:00
22:0001:00
23:0002:00

Santarém Information

Time Zone

Abbreviation / Name
BRT - Brasília time
UTC / GMT Offset
-3:00 hours during Brasília time, currently in use.

Santarém Facts

Country
Brazil
Alternative Names
STM, Santarem, Santarem i Brasil, Santaren, Santarenas, Santarém, Santarém i Brasil, sang ta rey, santaleng, santaren, santary para, sheng ta lun, sntrm, Сантарем, Сантарен, סנטרם, سانتاری، پارا, ซังตาเรย์, サンタレン, 聖塔倫, 산타렝
Population
189,047
Currency
Real (BRL)
Geographic Coordinates
2° 26' S Latitude / 54° 42' W Longitude
International Dialing Code
+55

Portishead Information

Time Zone

Abbreviation / Name
BST - British Summer Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hours during British Summer Time, currently in use.
+0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 1am to 2amSunday, March 29, 2026 at 1:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1amSunday, October 25, 2026 at 2:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Portishead Facts

Country
United Kingdom
Alternative Names
Portishead, Portishead i Somerset, Portiskhed, potiseuhedeu, Портисхед, 포티스헤드
Population
23,699
Currency
Pound (GBP)
Geographic Coordinates
51° 28' N Latitude / 2° 46' W Longitude
International Dialing Code
+44