Phuket to Rock Hill, SC: time difference
Rock Hill, SC is 11 h behind Phuket. 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.
Phuket 20:14 8:14 PM Rock Hill, SC 09:14 9:14 AM You –:–
20:14 8:14 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
09:14 9:14 AM
Eastern Daylight Time · UTC-4
☀️ 07:36 · 🌙 18:42
·
−11 h
Rock Hill, SC is 11 h behind Phuket.
When you, Phuket and Rock Hill, SC are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
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
🇺🇸 Rock Hill, SC
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 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Rock Hill, SC |
|---|---|---|
| Local time | 20:14 | 09:14 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:36 |
| Sunset | 18:09 | 18:42 |
| Daylight | 11 h 55 min | 11 h 6 min |
| People on this clock | 79,308 | 74,102 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Rock Hill, SC: common questions
How many hours behind Phuket is Rock Hill, SC?
The clocks in Rock Hill are 11 hours behind those in Phuket (UTC−4 and UTC+7).
What time is it in Rock Hill, SC, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Rock Hill it is 10:00 PM (the previous day) at that moment.
What time is it in Rock Hill, SC, when it is 6:00 PM in Phuket?
When it is 6:00 PM in Phuket, it is 7:00 AM in Rock Hill.
When is a good time to call Rock Hill, SC, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Rock Hill do not overlap. At 9:00 AM in Phuket it is 10:00 PM (the previous day) in Rock Hill; when the working day starts in Rock Hill, it is 8:00 PM in Phuket.
Until what time in Phuket is it still yesterday in Rock Hill, SC?
Before 11:00 AM in Phuket, the date in Rock Hill has not changed yet. From 1:00 PM in Rock Hill, it is already the next day in Phuket.
Does the time difference between Phuket and Rock Hill, SC, change?
Yes. The clocks change only in Rock Hill. From November 1, 2026, Rock Hill will be 12 hours behind Phuket.
