acrosszones.com

Guam to Seoul time converter

Guam is currently 1 hour ahead of Seoul.

Guam
18:15
Mon, Oct 12
Seoul
17:15
Mon, Oct 12
↑Drag to set time inGuam
00:0006:0012:0018:0024:00
Mon, Oct 12, 2026Mon, Oct 12

Guam to Seoul time conversion table

Times for Mon, Oct 12, 2026 in Guam.

GuamSeoul
00:0012:00 AM23:0011:00 PMprevious day
01:001:00 AM00:0012:00 AM
02:002:00 AM01:001:00 AM
03:003:00 AM02:002:00 AM
04:004:00 AM03:003:00 AM
05:005:00 AM04:004:00 AM
06:006:00 AM05:005:00 AM
07:007:00 AM06:006:00 AM
08:008:00 AM07:007:00 AM
09:009:00 AM08:008:00 AM
10:0010:00 AM09:009:00 AM
11:0011:00 AM10:0010:00 AM
12:0012:00 PM11:0011:00 AM
13:001:00 PM12:0012:00 PM
14:002:00 PM13:001:00 PM
15:003:00 PM14:002:00 PM
16:004:00 PM15:003:00 PM
17:005:00 PM16:004:00 PM
18:006:00 PM17:005:00 PM
19:007:00 PM18:006:00 PM
20:008:00 PM19:007:00 PM
21:009:00 PM20:008:00 PM
22:0010:00 PM21:009:00 PM
23:0011:00 PM22:0010:00 PM

What is the time difference between Guam and Seoul?

Guam is currently 1 hour ahead of Seoul. The difference can change when either city switches to or from daylight saving time.

Is Guam ahead of or behind Seoul?

Guam is ahead of Seoul by 1 hour. When it is 12:00 in Seoul, it is 13:00 in Guam.

When it is 9:00 in Guam, what time is it in Seoul?

When it is 9:00 in Guam, it is 8:00 in Seoul.

Does the time difference between Guam and Seoul change?

No. The difference stays at 1 hour all year, because the two cities either don't change their clocks or change them on the same dates.

What is the best time for a call between Guam and Seoul?

Working hours (9:00 to 17:00) overlap from 10:00 to 17:00 in Guam, which is 9:00 to 16:00 in Seoul. That gives 7 hours of shared office time.