Time difference between Guam and Argentina: 13 hours
Guam is 13 hours ahead of Argentina
Best time for a call or meeting
Guam 07:00–11:00 = Argentina 18:00–22:00 Guam 20:00–22:00 = Argentina 07:00–09:00
Business hours never overlap, so these are the hours when both cities are awake (7:00–22:00).
Convert a specific time
Hour-by-hour conversion
| Guam | Argentina |
|---|---|
| 00:00 | 11:00 |
| 01:00 | 12:00 |
| 02:00 | 13:00 |
| 03:00 | 14:00 |
| 04:00 | 15:00 |
| 05:00 | 16:00 |
| 06:00 | 17:00 |
| 07:00 | 18:00 |
| 08:00 | 19:00 |
| 09:00 | 20:00 |
| 10:00 | 21:00 |
| 11:00 | 22:00 |
| 12:00 | 23:00 |
| 13:00 | 00:00 |
| 14:00 | 01:00 |
| 15:00 | 02:00 |
| 16:00 | 03:00 |
| 17:00 | 04:00 |
| 18:00 | 05:00 |
| 19:00 | 06:00 |
| 20:00 | 07:00 |
| 21:00 | 08:00 |
| 22:00 | 09:00 |
| 23:00 | 10:00 |
Daylight saving time can change the difference by season. Shown values reflect the current offset.
Frequently asked questions
How many hours is the time difference between Guam and Argentina?
Guam is 13 hours ahead of Argentina. When it is 12:00 noon in Guam, it is 23:00 (previous day) in Argentina.
Does daylight saving time affect the difference?
No. Neither place observes daylight saving time, so the difference stays the same all year.
What is the best time for a call or meeting?
Guam 07:00–11:00 = Argentina 18:00–22:00 / Guam 20:00–22:00 = Argentina 07:00–09:00. Business hours never overlap, so these are the hours when both cities are awake (7:00–22:00).