Seattle, WA, USA to Columbus, OH, USA
Time Difference
PDT (Pacific Daylight Time) is 3 hours behind EDT (Eastern Daylight Time)
9:30 am09:30 in Seattle, WA, USA is 12:30 pm12:30 in Columbus, OH, USA
Seattle to Columbus call time
Best time for a conference call or a meeting is between 8am-3pm in Seattle which corresponds to 11am-6pm in Columbus
9:30 am09:30 PDT (Pacific Daylight Time) (Seattle, WA, USA). Offset UTC -7:00 hours
12:30 pm12:30 EDT (Eastern Daylight Time) (Columbus, OH, USA). Offset UTC -4:00 hours
9:30 am09:30 Seattle, WA, USA / 12:30 pm12:30 Columbus, OH, USA
| Seattle, WA, USA | Columbus, OH, USA |
|---|---|
| 12am (midnight) | 3am |
| 1am | 4am |
| 2am | 5am |
| 3am | 6am |
| 4am | 7am |
| 5am | 8am |
| 6am | 9am |
| 7am | 10am |
| 8am | 11am |
| 9am | 12pm (noon) |
| 10am | 1pm |
| 11am | 2pm |
| 12pm (noon) | 3pm |
| 1pm | 4pm |
| 2pm | 5pm |
| 3pm | 6pm |
| 4pm | 7pm |
| 5pm | 8pm |
| 6pm | 9pm |
| 7pm | 10pm |
| 8pm | 11pm |
| 9pm | 12am (midnight) |
| 10pm | 1am |
| 11pm | 2am |
| 0:00 | 3:00 |
| 1:00 | 4:00 |
| 2:00 | 5:00 |
| 3:00 | 6:00 |
| 4:00 | 7:00 |
| 5:00 | 8:00 |
| 6:00 | 9:00 |
| 7:00 | 10:00 |
| 8:00 | 11:00 |
| 9:00 | 12:00 |
| 10:00 | 13:00 |
| 11:00 | 14:00 |
| 12:00 | 15:00 |
| 13:00 | 16:00 |
| 14:00 | 17:00 |
| 15:00 | 18:00 |
| 16:00 | 19:00 |
| 17:00 | 20:00 |
| 18:00 | 21:00 |
| 19:00 | 22:00 |
| 20:00 | 23:00 |
| 21:00 | 0:00 |
| 22:00 | 1:00 |
| 23:00 | 2:00 |
Seattle Information
Time Zone
Abbreviation / Name
PDT - Pacific Daylight Time
HNP - Heure Normale du Pacifique
HNP - Heure Normale du Pacifique
UTC / GMT Offset
-7:00 hours during Pacific Daylight Time, currently in use.
-8:00 hours during Heure Normale du Pacifique.
-8:00 hours during Heure Normale du Pacifique.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 9, 2025 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 9, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 2, 2025 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 2, 2025, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Seattle Facts
Country
USA
State
Washington
Alternative Names
SEA, Seatl, Seattle, Seattlum, Siatl, Siatul, Siehtl, Sietl, Sietla, Sietlas, Sijetl, Siyaatil, Séatl, ciyattil, shiatoru, si'aitala, siaeteul, sietʼli, siyatal, siyatala, syatl, xi ya tu, Σιάτλ, Сиатъл, Сиетл, Сиэтл, Сијетл, Сіэтл, Сієтл, Սիեթլ, סיאטל, سياتل, سیئٹل, سیاتل, سیاٹل, सिअॅटल, सीऐटल, সিয়াটল, சியாட்டில், ಸಿಯಾಟಲ್, ซีแอตเทิล, სიეტლი, ስያትል, ស៊ីតថល, シアトル, 西雅圖, 시애틀
Population
684,451
Currency
Dollar (USD)
Geographic Coordinates
47° 36' N Latitude / 122° 19' W Longitude
International Dialing Code
+1
Columbus Information
Time Zone
Abbreviation / Name
EDT - Eastern Daylight Time
UTC / GMT Offset
-4:00 hours during Eastern Daylight Time, currently in use.
Columbus Facts
Country
USA
State
Ohio
Alternative Names
CMH, Columbopolis, Columbus, Columbus i Ohio, Franklin, Franklinton, Kalumbus, Kolambus, Kolompous, Kolumbas, Kolumbs, Kolumbu, Kolumbus, Kolumbusa, Kulumbus, ge lun bu, kalabasa, kalambasa, kholambas, klmbws awhayw, kolambas, kolambasa, kolampas, kolleombeoseu, koronbasu, kwlwmbws, qwlwmbws, Κολόμπους, Калумбус, Коламбус, Колумбус, Кълъмбъс, Կոլումբուս, קאלומבוס, קולומבוס, كولومبوس, کلمبوس، اوهایو, کولمبس، اوہائیو, कोलंबस, कोलम्बस, कोलम्बस्, কলম্বাস, ਕਲੰਬਸ, கொலம்பஸ், โคลัมบัส, კოლუმბუსი, コロンバス, 哥伦布, 哥倫布, 콜럼버스
Population
850,106
Currency
Dollar (USD)
Geographic Coordinates
39° 57' N Latitude / 82° 59' W Longitude
International Dialing Code
+1