Unix Timestamp 1000788400
seconds · 24 years ago
⚡ Quick Answer
1000788400 = Sep 18, 2001, 04:46:40 AM UTC
ISO 8601: 2001-09-18T04:46:40.000Z
Output Formats
ISO 8601
2001-09-18T04:46:40.000Z
RFC 2822
Tue, 18 Sep 2001 04:46:40 GMT
Human Readable
Tuesday, September 18, 2001 at 04:46:40 AM UTC
Unix Seconds
1000788400
Unix Milliseconds
1000788400000
Day of Week
Tuesday
Timezone Breakdown
UTC
Sep 18, 2001, 04:46:40 AM UTC
US Eastern
Sep 18, 2001, 12:46:40 AM EDT
US Pacific
Sep 17, 2001, 09:46:40 PM PDT
UK London
Sep 18, 2001, 05:46:40 AM GMT+1
Japan Tokyo
Sep 18, 2001, 01:46:40 PM GMT+9
Australia Sydney
Sep 18, 2001, 02:46:40 PM GMT+10
Related Timestamps
Frequently Asked Questions
What date is Unix timestamp 1000788400?
Unix timestamp 1000788400 represents Tuesday, September 18, 2001 at 04:46:40 AM UTC. This is 24 years ago from the current time.
Is 1000788400 in seconds or milliseconds?
1000788400 has 10 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 1000788400000.
How do I convert 1000788400 in JavaScript?
// Normalized to Unix seconds: 1000788400 const tsSec = 1000788400; new Date(tsSec * 1000).toISOString(); // "2001-09-18T04:46:40.000Z"
How do I convert 1000788400 in Python?
import datetime
ts = 1000788400
dt = datetime.datetime.fromtimestamp(
ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "2001-09-18T04:46:40.000Z"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.
Need to convert a different timestamp?
Our full converter supports seconds, milliseconds, microseconds, 25+ timezones, and auto-detection.
Open Full Converter →Related Guides & Tutorials
// developers also readComplete Guide to Unix Timestamp Precision in 2026
The definitive guide to Unix timestamp precision, formats, and edge cases in production.
Unix Timestamps in JavaScript
Date.now(), the Temporal API, and timezone-aware timestamp handling in JavaScript.
Session Management with Timestamp Expiration
JWT expiration, session timeouts, and token refresh using Unix timestamps.