San Marcos, TX to Da Nang: time difference
Da Nang is 12 h ahead of San Marcos, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Marcos, TX 08:28 8:28 AM Da Nang 20:28 8:28 PM You –:–
08:28 8:28 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:59
20:28 8:28 PM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:26
·
+12 h
Da Nang is 12 h ahead of San Marcos, TX.
When you, San Marcos, TX and Da Nang are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 San Marcos, TX
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇻🇳 Da Nang
12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 San Marcos, TX | 🇻🇳 Da Nang |
|---|---|---|
| Local time | 08:28 | 20:28 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from San Marcos, TX | — | +12 h |
| IANA zone | America/Chicago | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 05:41 |
| Sunset | 18:59 | 17:26 |
| Daylight | 11 h 23 min | 11 h 45 min |
| People on this clock | 44,894 | 1,245,200 |
Compare San Marcos, TX with another city
More comparisons with San Marcos, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Marcos, TX and Da Nang: common questions
How many hours ahead of San Marcos, TX, is Da Nang?
The clocks in Da Nang are 12 hours ahead of those in San Marcos (UTC+7 and UTC−5).
What time is it in Da Nang at the start of the working day in San Marcos, TX?
The working day in San Marcos starts at 9:00 AM; in Da Nang it is 9:00 PM at that moment.
What time is it in Da Nang at the end of the working day in San Marcos, TX?
The working day in San Marcos ends at 6:00 PM; in Da Nang it is 6:00 AM (the next day) at that moment.
When do working hours in San Marcos, TX, and in Da Nang overlap?
They don't: there are no shared working hours. The start of the day in San Marcos (9:00 AM) is 9:00 PM in Da Nang, and the start of the day in Da Nang is 9:00 PM (the previous day) in San Marcos.
When is it already the next day in Da Nang?
From 12:00 PM in San Marcos, TX, it is already the next day in Da Nang. The other way round, until 12:00 PM in Da Nang it is still the previous day in San Marcos.
Is the time difference between San Marcos, TX, and Da Nang the same all year?
No. Only San Marcos switches to summer time, so the gap changes twice a year. From November 1, 2026, Da Nang will be 13 hours ahead of San Marcos.
