Unix Timestamp 821442315
seconds · 30 years ago
⚡ Quick Answer
821442315 = Jan 12, 1996, 10:25:15 AM UTC
ISO 8601: 1996-01-12T10:25:15.000Z
Output Formats
ISO 8601
1996-01-12T10:25:15.000Z
RFC 2822
Fri, 12 Jan 1996 10:25:15 GMT
Human Readable
Friday, January 12, 1996 at 10:25:15 AM UTC
Unix Seconds
821442315
Unix Milliseconds
821442315000
Day of Week
Friday
Timezone Breakdown
UTC
Jan 12, 1996, 10:25:15 AM UTC
US Eastern
Jan 12, 1996, 05:25:15 AM EST
US Pacific
Jan 12, 1996, 02:25:15 AM PST
UK London
Jan 12, 1996, 10:25:15 AM GMT
Japan Tokyo
Jan 12, 1996, 07:25:15 PM GMT+9
Australia Sydney
Jan 12, 1996, 09:25:15 PM GMT+11
Related Timestamps
Frequently Asked Questions
What date is Unix timestamp 821442315?
Unix timestamp 821442315 represents Friday, January 12, 1996 at 10:25:15 AM UTC. This is 30 years ago from the current time.
Is 821442315 in seconds or milliseconds?
821442315 has 9 digits, which means it is in seconds. Multiply by 1,000 to get milliseconds: 821442315000.
How do I convert 821442315 in JavaScript?
// Normalized to Unix seconds: 821442315 const tsSec = 821442315; new Date(tsSec * 1000).toISOString(); // "1996-01-12T10:25:15.000Z"
How do I convert 821442315 in Python?
import datetime
ts = 821442315
dt = datetime.datetime.fromtimestamp(
ts, tz=datetime.timezone.utc)
print(dt.isoformat())
# "1996-01-12T10:25:15.000Z"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.