Unix (s):1782526334
Unix (ms):1782526334927
ISO 8601:2026-06-27T02:12:14.927Z
live

Unix Timestamp Converter

Paste anything
✓ detected: unix timestamp (seconds)

Standard formats

unix timestamp (seconds)
1729468800
unix timestamp (milliseconds)
1729468800000
iso 8601 (utc)
2024-10-21T00:00:00.000Z
iso 8601 (local, no Z)
2024-10-21T00:00:00
rfc 2822 (email/http)
Mon, 21 Oct 2024 00:00:00 +0000
human readable
Monday, 21 October 2024, 00:00:00 UTC

Timezones

UTC
21 Oct 2024, 00:00:00
UTC
21 Oct 2024, 00:00:00
—

Platform-specific formats

windows filetime
133739424000000000
apple cocoa time
751161600
excel serial date
45586.00000
ntp timestamp
3938457600
gps timestamp
Week 2337, ToW 86400s
.net datetime ticks
638650656000000000
webkit timestamp
13373942400000000
tai timestamp
1729468837
(UTC +37s, as of 2017)
julian date
2460604.50000
modified julian date (mjd)
60604.00000
lilian date
161444
unix day
20017

ABOUT THIS TIMESTAMP

Unix timestamp 1729468800 represents Monday, 21 October 2024 at 00:00:00 UTC. In milliseconds it is 1729468800000. This moment falls on day 295 of 2024, in week 43. The ISO 8601 representation is 2024-10-21T00:00:00.000Z. The Windows FILETIME equivalent is 133739424000000000. The Apple Cocoa timestamp is 751161600. The Excel serial date is 45586.00000. The NTP timestamp is 3938457600. The Modified Julian Date is 60604.00000. The Unix Day number is 20017.

DAY OF WEEK
Monday
DAY OF YEAR
295 of 366
WEEK NUMBER
Week 43
UNIX DAY
20017
LEAP YEAR
Yes
DAYS FROM TODAY
614 days ago
UTC OFFSET FROM NOW
-614 days

Specialist tools

ABOUT TIMESTAMP CONVERSION

What is a Unix timestamp?

A Unix timestamp is the number of seconds elapsed since 1 January 1970 00:00:00 UTC -- a moment known as the Unix epoch. It is the most universal way computers store and transmit time because it is a timezone-agnostic integer that requires no calendar logic to compare or sort. Most programming languages, databases, and APIs use Unix timestamps as their internal time representation.

Why are there so many timestamp formats?

Different systems chose different starting points and different units. Windows measures time in 100-nanosecond intervals since 1 January 1601. Apple's frameworks count seconds since 1 January 2001. GPS counts weeks and seconds since 6 January 1980. Excel counts days since 30 December 1899, with an intentional bug that treats 1900 as a leap year for Lotus 1-2-3 compatibility. Converting between these formats requires knowing the offset between each epoch and the Unix epoch, then accounting for differences in unit scale.

What can unixtime.wtf convert?

Paste any timestamp and get instant conversion to 17 formats: Unix seconds, Unix milliseconds, ISO 8601, RFC 2822, human readable, Windows FILETIME, Apple Cocoa time, Excel serial date, NTP timestamp, GPS timestamp, .NET DateTime ticks, WebKit timestamp, TAI, Julian Day Number, Modified Julian Date, Lilian Date, and Unix Day. The specialist tools handle JWT token decoding, cron expression parsing, relative time expressions, and batch log normalisation. All conversions happen client-side -- nothing is sent to a server.