Unix Timestamp 311130400
seconds · 46 years ago
⚡ Quick Answer
311130400 = Nov 11, 1979, 01:06:40 AM UTC
ISO 8601: 1979-11-11T01:06:40.000Z
Output Formats
ISO 8601
1979-11-11T01:06:40.000Z
RFC 2822
Sun, 11 Nov 1979 01:06:40 GMT
Human Readable
Sunday, November 11, 1979 at 01:06:40 AM UTC
Unix Seconds
311130400
Unix Milliseconds
311130400000
Day of Week
Sunday
Timezone Breakdown
UTC
Nov 11, 1979, 01:06:40 AM UTC
US Eastern
Nov 10, 1979, 08:06:40 PM EST
US Pacific
Nov 10, 1979, 05:06:40 PM PST
UK London
Nov 11, 1979, 01:06:40 AM GMT
Japan Tokyo
Nov 11, 1979, 10:06:40 AM GMT+9
Australia Sydney
Nov 11, 1979, 12:06:40 PM GMT+11
Related Timestamps
Frequently Asked Questions
What date is Unix timestamp 311130400?
Unix timestamp 311130400 represents Sunday, November 11, 1979 at 01:06:40 AM UTC. This is 46 years ago from the current time.
Is 311130400 in seconds or milliseconds?
311130400 has 9 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 311130400000.
How do I convert 311130400 in JavaScript?
// Normalized to Unix seconds: 311130400 const tsSec = 311130400; new Date(tsSec * 1000).toISOString(); // "1979-11-11T01:06:40.000Z"
How do I convert 311130400 in Python?
import datetime
ts = 311130400
dt = datetime.datetime.fromtimestamp(
ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "1979-11-11T01:06:40.000Z"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.