Unix Timestamp 310989600
seconds · 46 years ago
⚡ Quick Answer
310989600 = Nov 9, 1979, 10:00:00 AM UTC
ISO 8601: 1979-11-09T10:00:00.000Z
Output Formats
ISO 8601
1979-11-09T10:00:00.000Z
RFC 2822
Fri, 09 Nov 1979 10:00:00 GMT
Human Readable
Friday, November 9, 1979 at 10:00:00 AM UTC
Unix Seconds
310989600
Unix Milliseconds
310989600000
Day of Week
Friday
Timezone Breakdown
UTC
Nov 9, 1979, 10:00:00 AM UTC
US Eastern
Nov 9, 1979, 05:00:00 AM EST
US Pacific
Nov 9, 1979, 02:00:00 AM PST
UK London
Nov 9, 1979, 10:00:00 AM GMT
Japan Tokyo
Nov 9, 1979, 07:00:00 PM GMT+9
Australia Sydney
Nov 9, 1979, 09:00:00 PM GMT+11
Related Timestamps
Frequently Asked Questions
What date is Unix timestamp 310989600?
Unix timestamp 310989600 represents Friday, November 9, 1979 at 10:00:00 AM UTC. This is 46 years ago from the current time.
Is 310989600 in seconds or milliseconds?
310989600 has 9 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 310989600000.
How do I convert 310989600 in JavaScript?
// Normalized to Unix seconds: 310989600 const tsSec = 310989600; new Date(tsSec * 1000).toISOString(); // "1979-11-09T10:00:00.000Z"
How do I convert 310989600 in Python?
import datetime
ts = 310989600
dt = datetime.datetime.fromtimestamp(
ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "1979-11-09T10:00:00.000Z"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.