Unix Timestamp 340246800
seconds · 45 years ago
⚡ Quick Answer
340246800 = Oct 13, 1980, 01:00:00 AM UTC
ISO 8601: 1980-10-13T01:00:00.000Z
Output Formats
ISO 8601
1980-10-13T01:00:00.000Z
RFC 2822
Mon, 13 Oct 1980 01:00:00 GMT
Human Readable
Monday, October 13, 1980 at 01:00:00 AM UTC
Unix Seconds
340246800
Unix Milliseconds
340246800000
Day of Week
Monday
Timezone Breakdown
UTC
Oct 13, 1980, 01:00:00 AM UTC
US Eastern
Oct 12, 1980, 09:00:00 PM EDT
US Pacific
Oct 12, 1980, 06:00:00 PM PDT
UK London
Oct 13, 1980, 02:00:00 AM GMT+1
Japan Tokyo
Oct 13, 1980, 10:00:00 AM GMT+9
Australia Sydney
Oct 13, 1980, 11:00:00 AM GMT+10
Related Timestamps
Frequently Asked Questions
What date is Unix timestamp 340246800?
Unix timestamp 340246800 represents Monday, October 13, 1980 at 01:00:00 AM UTC. This is 45 years ago from the current time.
Is 340246800 in seconds or milliseconds?
340246800 has 9 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 340246800000.
How do I convert 340246800 in JavaScript?
// Normalized to Unix seconds: 340246800 const tsSec = 340246800; new Date(tsSec * 1000).toISOString(); // "1980-10-13T01:00:00.000Z"
How do I convert 340246800 in Python?
import datetime
ts = 340246800
dt = datetime.datetime.fromtimestamp(
ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "1980-10-13T01:00:00.000Z"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.