Time Zone Converter – Compare World Times
Time Zone Converter – Compare World Times
Pick a source city and add up to five destinations to see the same moment across time zones with working-hour highlights.
Fri, Jun 05, 2026, 09:30 PM
Working hours 09:00–18:00
America/New_York
Fri, Jun 05, 2026, 05:30 PM
Working hours 09:00–18:00
Europe/London
Fri, Jun 05, 2026, 10:30 PM
Time
Asia/Tokyo
Sat, Jun 06, 2026, 06:30 AM
Time
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About
Pick a source city and add up to five destinations to see the same moment across time zones with working-hour highlights.
FAQ
›How do defaults work?
We use your browser zone (fallback UTC). In Turkish locale, Europe/Istanbul is preselected.
›Do you handle daylight saving?
Yes. Offsets come from the built-in Intl API which applies current DST rules.
›Can I compare more than two cities?
Yes. Add up to five destinations to see the same instant across all of them.
›What are working-hour overlays?
We shade 09:00–18:00 in each zone to spot overlapping work time quickly.
›Is this offline?
All calculations happen locally without remote API calls.