Sinop to Seattle, WA: time difference
Seattle, WA is 3 h behind Sinop. 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.
Sinop 03:10 3:10 AM Seattle, WA 00:10 12:10 AM You –:–
03:10 3:10 AM
Amazon Standard Time · UTC-4
☀️ 05:21 · 🌙 17:39
00:10 12:10 AM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
·
−3 h
Seattle, WA is 3 h behind Sinop.
When you, Sinop and Seattle, WA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sinop
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
🇺🇸 Seattle, WA
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
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- Early
- Working hours
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Time zones side by side
| Detail | 🇧🇷 Sinop | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 03:10 | 00:10 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Amazon Standard Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Sinop | — | −3 h |
| IANA zone | America/Cuiaba | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:21 | 07:20 |
| Sunset | 17:39 | 18:34 |
| Daylight | 12 h 18 min | 11 h 14 min |
| People on this clock | 196,312 | 737,015 |
Compare Sinop with another city
More comparisons with Sinop: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sinop and Seattle, WA: common questions
How far behind Sinop is Seattle, WA?
Seattle is 3 hours behind Sinop: UTC−7 against UTC−4.
If it is 9:00 AM in Sinop, what time is it in Seattle, WA?
At 9:00 AM in Sinop, clocks in Seattle show 6:00 AM.
What time is it in Seattle, WA, at the end of the working day in Sinop?
The working day in Sinop ends at 6:00 PM; in Seattle it is 3:00 PM at that moment.
Is there a time when both Sinop and Seattle, WA, are at work?
Yes: from 12:00 PM to 6:00 PM in Sinop (9:00 AM to 3:00 PM in Seattle), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Sinop is it still yesterday in Seattle, WA?
Before 3:00 AM in Sinop, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Sinop.
Is the time difference between Sinop and Seattle, WA, the same all year?
No. Only Seattle switches to summer time, so the gap changes twice a year. From November 1, 2026, Seattle will be 4 hours behind Sinop.
