Developer Tools · 4 min read
What Is a Unix Timestamp? Date & Time Conversion Explained
You've seen integers like 1741737600 in database records or API responses. That's a Unix timestamp — a universal, timezone-independent way to represent time.
What Is Epoch / Unix Time?
Unix Epoch = January 1, 1970, 00:00:00 UTC. A Unix timestamp is the number of seconds since that moment. Every second, the timestamp increments by 1 — for the entire planet, the same number, regardless of timezone.
1741737600 → March 11, 2025, 12:00:00 UTC 0 → January 1, 1970, 00:00:00 UTC (the Epoch) -86400 → December 31, 1969, 00:00:00 UTC
Getting the Current Timestamp
| Language | Code |
|---|---|
| JavaScript | Math.floor(Date.now() / 1000) |
| Python | import time; time.time() |
| PHP | time() |
| SQL | UNIX_TIMESTAMP() |
| Bash | date +%s |
Frequently Asked Questions
The number of seconds since January 1, 1970, 00:00:00 UTC (the Unix Epoch). A single integer that represents any moment in time, independent of timezone.
It changes every second — approximately 1,740,000,000 in early 2026. Use PickConverter's Timestamp Converter to see the live current value.
Timezone-independent, stored as a single integer, easy to compare and sort, and works the same in any programming language.
Use PickConverter's free Timestamp Converter. Enter any Unix timestamp to get the human-readable date in your timezone — no sign-up.
Related Articles
🕐
Convert timestamps to dates — free
Unix ↔ human-readable date. Live current timestamp. No sign-up.
Open Timestamp Converter →