ClockAlign

Timezone answer

Best Meeting Time: Seoul & Toronto

Seoul is currently 14 hours ahead of Toronto (this can shift with daylight saving time). Seoul and Toronto have no standard working-hours overlap — one side will always be outside 9am–6pm. ClockAlign helps you rotate meeting times fairly or decide when to go async instead.

🇰🇷 Seoul, South Korea
GMT+9 · Asia/Seoul
🇨🇦 Toronto, Canada
EST · America/Toronto

Use the interactive finder below to compare local times, golden windows, and sacrifice scores for this city pair. Timezone offsets use current daylight-saving rules, so always confirm the final date before sending calendar invites.

Sources: IANA Time Zone Database · CDC/NIOSH fatigue and work guidance

Free Golden Window finder

When is everyone actually sharp?

Add your team across time zones. ClockAlign maps each person’s energy through the day and finds the fairest, sharpest time to meet — not just when everyone’s awake.

Your team · 2 people
S
Seoul
🇰🇷Seoul · GMT+9
T
Toronto
🇨🇦Toronto · EST
Team energy across the day · times in UTC
AsleepGroggyAwakeGolden
00:0006:0012:0018:0024:00
Seoul8:15 AM GMT+9
Toronto6:15 PM EST
23:15 UTC
Drag anywhere on the timeline to test a meeting time · the glow marks the best window
Best times to meet
Selected time
23:15UTC
4Worst sacrifice
100%Fairness
2Teammates
SSeoul8:15 AM GMT+9Awake4
TToronto6:15 PM ESTSharp4
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