Quick Convert
12:00 PM
UTC+0
-8h
4:00 AM
UTC-8
When it's 12:00 PM in UTC / GMT, it's 4:00 AM in Pacific Time
Timeline Comparison
PST/PDT
UTC-8
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
CST/CDT
UTC-6
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a+1
1a+1
EST/EDT
UTC-5
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a+1
1a+1
2a+1
UTC
UTC+0
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a+1
1a+1
2a+1
3a+1
4a+1
5a+1
6a+1
7a+1
Night (12a-6a)
Early (6a-9a)
Morning (9a-12p)
Afternoon (12p-5p)
Evening (5p-9p)
Late (9p-12a)
Quick Reference
US Time Zones
- PST to EST: +3 hours
- PST to CST: +2 hours
- CST to EST: +1 hour
- EST to PST: -3 hours
US to Europe
- EST to GMT: +5 hours
- EST to CET: +6 hours
- PST to GMT: +8 hours
- PST to CET: +9 hours
US to Asia
- EST to IST: +10.5 hours
- EST to JST: +14 hours
- PST to IST: +13.5 hours
- PST to JST: +17 hours
Tips
- Add hours going east
- Subtract hours going west
- UTC is the global reference
- DST may shift by 1 hour