What is Unix Timestamp 1609459200?

January 1, 2021 at 00:00:00 UTC. The first second of January 2021.

Full Breakdown

Unix (seconds)1609459200
Unix (milliseconds)1609459200000
ISO 8601 (UTC)2021-01-01T00:00:00Z
RFC 2822Fri, 01 Jan 2021 00:00:00 GMT
Human ReadableJanuary 1, 2021 12:00:00 AM UTC
Day of WeekFriday
Year2021

In Major Timezones

ZoneLocal Time
UTC2021-01-01T00:00:00Z
New York (ET)2020-12-31 19:00:00 EST
Los Angeles (PT)2020-12-31 16:00:00 PST
London2021-01-01 00:00:00 GMT
Paris2021-01-01 01:00:00 GMT+1
Tokyo2021-01-01 09:00:00 GMT+9
Sydney2021-01-01 11:00:00 GMT+11

Nearby Timestamps

OffsetTimestampISO 8601 (UTC)
1 year before 1577923200 2020-01-02T00:00:00Z
1 week before 1608854400 2020-12-25T00:00:00Z
1 day before 1609372800 2020-12-31T00:00:00Z
1 day after 1609545600 2021-01-02T00:00:00Z
1 week after 1610064000 2021-01-08T00:00:00Z
1 year after 1640995200 2022-01-01T00:00:00Z
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