Toggle Theme

Unix Timestamp 1618617600

2021-04-17 00:00:00 UTC

Unix timestamp 1,618,617,600 = Saturday, April 17, 2021 at 12:00:00 AM UTC.
That is 4 years, 11 months ago.

All Formats

Timestamp format conversions
Unix (seconds)1618617600
Unix (milliseconds)1618617600000
UTC2021-04-17 00:00:00
ISO 86012021-04-17T00:00:00+00:00
RFC 2822Sat, 17 Apr 2021 00:00:00 +0000
Day of WeekSaturday
Day of Year107
Week NumberW15
Leap YearNo
Relative4 years, 11 months ago

Convert in Code

// JavaScript
new Date(1618617600 * 1000).toISOString()
// → 2021-04-17T00:00:00+00:00
// Python
from datetime import datetime, timezone
datetime.fromtimestamp(1618617600, tz=timezone.utc)
// → 2021-04-17 00:00:00
// PHP
echo gmdate('Y-m-d H:i:s', 1618617600);
// → 2021-04-17 00:00:00

Nearby Timestamps

Nearby timestamps
TimestampDate (UTC)
1,618,185,600 2021-04-12 00:00:00
1,618,272,000 2021-04-13 00:00:00
1,618,358,400 2021-04-14 00:00:00
1,618,444,800 2021-04-15 00:00:00
1,618,531,200 2021-04-16 00:00:00
1,618,617,600 2021-04-17 00:00:00
1,618,704,000 2021-04-18 00:00:00
1,618,790,400 2021-04-19 00:00:00
1,618,876,800 2021-04-20 00:00:00
1,618,963,200 2021-04-21 00:00:00
1,619,049,600 2021-04-22 00:00:00

Week & day numbers for 2021 · Is 2021 a leap year? · What day is Apr 17, 2021?

Share This

Frequently Asked Questions

What date is Unix timestamp 1,618,617,600?

2021-04-17 00:00:00 UTC (Saturday, April 17, 2021 at 12:00:00 AM).

How long ago was this timestamp?

4 years, 11 months ago.

Related Calculators

Notable Timestamps

More Timestamps