Perham
USA
CST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
O
Oscar Time Zone
GMT -2
12am
3am
6am
9am
12pm
3pm
6pm
9pm

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

Time Difference

CST (Central Standard Time) is 4 hours behind Oscar Time Zone
6:00 am06:00 in Perham, MN, USA is 10:00 am10:00 in O

Perham to O call time
Best time for a conference call or a meeting is between 9am-1pm in Perham which corresponds to 1pm-5pm in O

6:00 am06:00 CST (Central Standard Time) (Perham, MN, USA). Offset UTC -6:00 hours
10:00 am10:00 Oscar Time Zone (O). Offset UTC -2:00 hours

6:00 am06:00 Perham, MN, USA / 10:00 am10:00 O

Perham, MN, USAO
12am (midnight)4am
1am5am
2am6am
3am7am
4am8am
5am9am
6am10am
7am11am
8am12pm (noon)
9am1pm
10am2pm
11am3pm
12pm (noon)4pm
1pm5pm
2pm6pm
3pm7pm
4pm8pm
5pm9pm
6pm10pm
7pm11pm
8pm12am (midnight)
9pm1am
10pm2am
11pm3am
00:0004:00
01:0005:00
02:0006:00
03:0007:00
04:0008:00
05:0009:00
06:0010:00
07:0011:00
08:0012:00
09:0013:00
10:0014:00
11:0015:00
12:0016:00
13:0017:00
14:0018:00
15:0019:00
16:0020:00
17:0021:00
18:0022:00
19:0023:00
20:0000:00
21:0001:00
22:0002:00
23:0003:00

Oscar Time Zone

Offset: O is 2 hours behind Greenwich Mean Time (GMT) and is used in Military

Daylight Saving: Clocks in Oscar Time Zone (O) do not change for daylight saving time, so O stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

O representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -02 - basic short
  • -0200 - basic
  • -02:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0200 - sign character (-) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Oscar - Military abbreviation for O
  • O - short form of 'Oscar'
Time zones with the GMT -2 offset:
  • PMDT - Pierre & Miquelon Daylight Time
  • WGT - West Greenland Time
  • BRST - Brasilia Summer Time
  • FNT - Fernando de Noronha Time
  • O - Oscar Time Zone
  • UYST - Uruguay Summer Time