acrosszones.com

Guam to Tokyo time converter

Guam is currently 1 hour ahead of Tokyo.

Guam
19:15
Mon, Oct 12
Tokyo
18:15
Mon, Oct 12
↑Drag to set time inGuam
00:0006:0012:0018:0024:00
Mon, Oct 12, 2026Mon, Oct 12

Guam to Tokyo time conversion table

Times for Mon, Oct 12, 2026 in Guam.

GuamTokyo
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 Tokyo?

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

Is Guam ahead of or behind Tokyo?

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

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

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

Does the time difference between Guam and Tokyo 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 Tokyo?

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