2027 Unix Timestamps
Unix timestamps for the start of each month in 2027. January 1, 2027 00:00:00 UTC = 1798761600.
January 2027 (local)Jan 1, 2027, 12:00:00 AM UTC
1,798,761,600s
February 2027 (local)Feb 1, 2027, 12:00:00 AM UTC
1,801,440,000s
March 2027 (local)Mar 1, 2027, 12:00:00 AM UTC
1,803,859,200s
April 2027 (local)Apr 1, 2027, 12:00:00 AM UTC
1,806,537,600s
May 2027 (local)May 1, 2027, 12:00:00 AM UTC
1,809,129,600s
June 2027 (local)Jun 1, 2027, 12:00:00 AM UTC
1,811,808,000s
July 2027 (local)Jul 1, 2027, 12:00:00 AM UTC
1,814,400,000s
August 2027 (local)Aug 1, 2027, 12:00:00 AM UTC
1,817,078,400s
September 2027 (local)Sep 1, 2027, 12:00:00 AM UTC
1,819,756,800s
October 2027 (local)Oct 1, 2027, 12:00:00 AM UTC
1,822,348,800s
November 2027 (local)Nov 1, 2027, 12:00:00 AM UTC
1,825,027,200s
December 2027 (local)Dec 1, 2027, 12:00:00 AM UTC
1,827,619,200s
Start of 2028 (year-end boundary, local)Jan 1, 2028, 12:00:00 AM UTC
1,830,297,600s
2027 year boundaries
Start of 2027: 1798761600 (January 1, 2027 00:00:00 UTC). Start of 2028 (exclusive year-end boundary): 1830297600. 2027 is a common year with 365 days.
Quarter and half-year boundaries
Quarter and half-year boundaries for 2027 in UTC. Use these for quarter-over-quarter reports, fiscal queries, and BI dashboards. All values are seconds since the Unix epoch.
- Q1 start (Jan 1): 2027-01-01 00:00:00 UTC = 1798761600
- Q2 start (Apr 1): 2027-04-01 00:00:00 UTC = 1806537600
- H1 end / Q3 start (Jul 1): 2027-07-01 00:00:00 UTC = 1814400000
- Q4 start (Oct 1): 2027-10-01 00:00:00 UTC = 1822348800
- Year end (Dec 31 23:59:59): 2027-12-31 23:59:59 UTC = 1830297599
- Next year start (Jan 1, 2028): 1830297600
Code: get the start and end of 2027 as epoch
One-liners for computing year boundary timestamps in popular languages. All return UTC seconds; multiply by 1000 for milliseconds.
- JavaScript: Math.floor(Date.UTC(2027, 0, 1) / 1000) // → 1798761600
- Python: int(datetime(2027, 1, 1, tzinfo=timezone.utc).timestamp()) // → 1798761600
- Go: time.Date(2027, 1, 1, 0, 0, 0, 0, time.UTC).Unix() // → 1798761600
- Java: ZonedDateTime.of(2027, 1, 1, 0, 0, 0, 0, ZoneOffset.UTC).toEpochSecond()
- PostgreSQL: SELECT EXTRACT(EPOCH FROM '2027-01-01 00:00:00 UTC'::timestamptz)::bigint
- SQL Server: DATEDIFF_BIG(SECOND, '1970-01-01', '2027-01-01')
- Shell (Linux): date -u -d '2027-01-01 00:00:00 UTC' +%s
Notable dates in 2027
Common reference moments in 2027 in UTC seconds. Useful for testing range queries, charting historical events, and verifying DST transitions.
- January 1, 2027 00:00 UTC (year start): 1798761600
- US DST starts — second Sunday of March 07:00 UTC: 1805612400 (02:00 EST → 03:00 EDT)
- US DST ends — first Sunday of November 06:00 UTC: 1825567200 (02:00 EDT → 01:00 EST)
- December 31, 2027 23:59:59 UTC (year end, inclusive): 1830297599
- Days in 2027: 365 (common year — no Feb 29)
- ISO week 1 begins on the Monday of the week containing Jan 4, 2027