Unix Timestamp 690184800
seconds · 34 years ago
⚡ Quick Answer
690184800 = Nov 15, 1991, 06:00:00 AM UTC
ISO 8601: 1991-11-15T06:00:00.000Z
Output Formats
ISO 8601
1991-11-15T06:00:00.000Z
RFC 2822
Fri, 15 Nov 1991 06:00:00 GMT
Human Readable
Friday, November 15, 1991 at 06:00:00 AM UTC
Unix Seconds
690184800
Unix Milliseconds
690184800000
Day of Week
Friday
Timezone Breakdown
UTC
Nov 15, 1991, 06:00:00 AM UTC
US Eastern
Nov 15, 1991, 01:00:00 AM EST
US Pacific
Nov 14, 1991, 10:00:00 PM PST
UK London
Nov 15, 1991, 06:00:00 AM GMT
Japan Tokyo
Nov 15, 1991, 03:00:00 PM GMT+9
Australia Sydney
Nov 15, 1991, 05:00:00 PM GMT+11
Related Timestamps
Frequently Asked Questions
What date is Unix timestamp 690184800?
Unix timestamp 690184800 represents Friday, November 15, 1991 at 06:00:00 AM UTC. This is 34 years ago from the current time.
Is 690184800 in seconds or milliseconds?
690184800 has 9 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 690184800000.
How do I convert 690184800 in JavaScript?
// Normalized to Unix seconds: 690184800 const tsSec = 690184800; new Date(tsSec * 1000).toISOString(); // "1991-11-15T06:00:00.000Z"
How do I convert 690184800 in Python?
import datetime
ts = 690184800
dt = datetime.datetime.fromtimestamp(
ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "1991-11-15T06:00:00.000Z"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.