New York, NY to Diadema: time difference
Diadema is 1 h ahead of New York, NY. 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.
New York, NY 06:58 6:58 AM Diadema 07:58 7:58 AM You –:–
06:58 6:58 AM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:08
07:58 7:58 AM
Brasilia Standard Time · UTC-3
☀️ 05:28 · 🌙 18:15
·
+1 h
Diadema is 1 h ahead of New York, NY.
When you, New York, NY and Diadema are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 New York, NY
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
🇧🇷 Diadema
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 New York, NY | 🇧🇷 Diadema |
|---|---|---|
| Local time | 06:58 | 07:58 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from New York, NY | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:16 | 05:28 |
| Sunset | 18:08 | 18:15 |
| Daylight | 10 h 52 min | 12 h 47 min |
| People on this clock | 8,804,190 | 393,237 |
Compare New York, NY with another city
More comparisons with New York, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New York, NY and Diadema: common questions
What is the time difference between New York, NY, and Diadema?
Diadema is 1 hour ahead: it uses UTC−3, while New York is on UTC−4.
What time is it in Diadema at the start of the working day in New York, NY?
The working day in New York starts at 9:00 AM; in Diadema it is 10:00 AM at that moment.
If it is 6:00 PM in New York, NY, what time is it in Diadema?
At 6:00 PM in New York, clocks in Diadema show 7:00 PM.
When is a good time to call Diadema from New York, NY?
Between 9:00 AM and 5:00 PM in New York – that is 10:00 AM to 6:00 PM in Diadema – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Diadema?
From 11:00 PM in New York, NY, it is already the next day in Diadema. The other way round, until 1:00 AM in Diadema it is still the previous day in New York.
Is the time difference between New York, NY, and Diadema the same all year?
No. Only New York switches to summer time, so the gap changes twice a year. From November 1, 2026, Diadema will be 2 hours ahead of New York.
