Unix Timestamp 643164400

What date is Unix timestamp 643164400?

Unix timestamp 643164400 represents Sunday, May 20, 1990 at 12:46:40 AM UTC. This is 36 years ago from the current time.

Is 643164400 in seconds or milliseconds?

643164400 has 9 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 643164400000.

How do I convert 643164400 in JavaScript?

// Normalized to Unix seconds: 643164400
const tsSec = 643164400;
new Date(tsSec * 1000).toISOString();
// "1990-05-20T00:46:40.000Z"

How do I convert 643164400 in Python?

import datetime
ts = 643164400
dt = datetime.datetime.fromtimestamp(
    ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "1990-05-20T00:46:40.000Z"

What is the Unix timestamp for right now?

Use our live timestamp converter to get the current Unix timestamp. In JavaScript: Math.floor(Date.now() / 1000). In Python: int(time.time()). In bash: date +%s.