Reading, PA to Ubud, Bali: time difference
Ubud, Bali is 12 h ahead of Reading, PA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+12 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Reading, PA 21:08 9:08 PM Ubud, Bali 09:08 9:08 AM You –:–
21:08 9:08 PM
Eastern Daylight Time · UTC-4
☀️ 07:11 · 🌙 18:31
09:08 9:08 AM
Central Indonesia Time · UTC+8
☀️ 05:58 · 🌙 18:14
·
+12 h
Ubud, Bali is 12 h ahead of Reading, PA.
When you, Reading, PA and Ubud, Bali are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Reading, PA
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
🇮🇩 Ubud, Bali
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Reading, PA | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 21:08 | 09:08 |
| Local date | Sunday, October 11, 2026 | Monday, October 12, 2026 |
| Time zone | Eastern Daylight Time | Central Indonesia Time |
| UTC offset | UTC-4 | UTC+8 |
| Offset from Reading, PA | — | +12 h |
| IANA zone | America/New York | Asia/Makassar |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:11 | 05:58 |
| Sunset | 18:31 | 18:14 |
| Daylight | 11 h 21 min | 12 h 15 min |
| People on this clock | 88,082 | 74,800 |
Compare Reading, PA with another city
More comparisons with Reading, PA: the time zones next to it and the far side of the clock.
Nearby time zones
Reading, PA and Ubud, Bali: common questions
How many hours ahead of Reading, PA, is Ubud, Bali?
The clocks in Ubud are 12 hours ahead of those in Reading (UTC+8 and UTC−4).
What time is it in Ubud, Bali, at the start of the working day in Reading, PA?
The working day in Reading starts at 9:00 AM; in Ubud it is 9:00 PM at that moment.
What time is it in Ubud, Bali, at the end of the working day in Reading, PA?
The working day in Reading ends at 6:00 PM; in Ubud it is 6:00 AM (the next day) at that moment.
When do working hours in Reading, PA, and in Ubud, Bali, overlap?
They don't: there are no shared working hours. The start of the day in Reading (9:00 AM) is 9:00 PM in Ubud, and the start of the day in Ubud is 9:00 PM (the previous day) in Reading.
When is it already the next day in Ubud, Bali?
From 12:00 PM in Reading, PA, it is already the next day in Ubud. The other way round, until 12:00 PM in Ubud it is still the previous day in Reading.
Does the time difference between Reading, PA, and Ubud, Bali, change?
Yes. The clocks change only in Reading. From November 1, 2026, Ubud will be 13 hours ahead of Reading.
