Time in Reykjavik

06:04Wednesday in Reykjavik, Iceland
Offices closed

Reykjavik is on Atlantic/Reykjavik (UTC+0) — 1 hour behind the UK, 2 hours behind Central Europe and 4 hours ahead of New York.

Against your own clock

Reykjavik is 4 hours ahead of you. Their 09:00–17:00 is 05:00–13:00 on yours.

4 hours of overlap with a 09:00–17:00 day where you are — 09:00–13:00 your time, 13:00–17:00 theirs.

No overlap with a 09:00–17:00 day where you are. Their day starts at 05:00 on your clock.

Reykjavik
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You
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office hours both at once night

Worked out against America/New York, which is where this request looks like it came from.

The difference from everywhere people ask about

FromTime there nowReykjavik isOverlap with a 09:00–17:00 day
The UK and Ireland07:041 hour behind7 hours
09:00–16:00 in Reykjavik
Central Europe — Paris, Berlin, Madrid, Rome, Amsterdam08:042 hours behind6 hours
09:00–15:00 in Reykjavik
Eastern Europe — Bucharest, Athens, Helsinki09:043 hours behind5 hours
09:00–14:00 in Reykjavik
US East Coast — New York, Miami, Toronto02:044 hours ahead4 hours
13:00–17:00 in Reykjavik
US Central — Chicago, Dallas, Mexico City01:045 hours ahead3 hours
14:00–17:00 in Reykjavik
US West Coast — Los Angeles, San Francisco, Vancouver23:047 hours ahead1 hour
16:00–17:00 in Reykjavik
Brazil — São Paulo, Rio de Janeiro03:043 hours ahead5 hours
12:00–17:00 in Reykjavik
South Africa — Johannesburg, Cape Town08:042 hours behind6 hours
09:00–15:00 in Reykjavik
The Gulf — Dubai, Abu Dhabi, Doha10:044 hours behind4 hours
09:00–13:00 in Reykjavik
India — Delhi, Mumbai, Bangalore11:345½ hours behind2½ hours
09:00–11:30 in Reykjavik
Singapore, Hong Kong and Kuala Lumpur14:048 hours behindNone
Japan and Korea — Tokyo, Seoul15:049 hours behindNone
Eastern Australia — Sydney, Melbourne, Brisbane16:0410 hours behindNone
New Zealand — Auckland, Wellington19:0413 hours behindNone

Clocks are live and follow each zone's own daylight saving, so these figures change twice a year in the places that observe it. The working day is taken as 09:00–17:00 at both ends.

The full Reykjavik guide