Epoch Converter
Convert an epoch time (seconds since 1 January 1970 UTC) into a readable date and time.
- Free to use
- Accurate results
- No registration required
- Works on all devices
Enter an epoch time (seconds since 1 January 1970 UTC) to see it as a readable date and time.
Your result
2025-09-12T13:50:00.000Z
ISO 8601 date-time (UTC)
Human-readable (UTC)Friday, September 12, 2025 at 13:50:00 UTC
AI explanation
Formula
Date-time = 1 January 1970 00:00:00 UTC (the epoch) + epoch secondsWorked example
Epoch time 1757685000
| Field | Value |
|---|---|
| Epoch time (seconds) | 1757685000 |
| ISO 8601 date-time (UTC) | 2025-09-12T13:50:00.000Z |
Assumptions
- Interprets the value as whole seconds (not milliseconds) since the epoch, and always displays the result in UTC.
Frequently asked questions
What is "the epoch"?
1 January 1970, 00:00:00 UTC — the reference starting point most computer systems use to represent time as a single number.
Is epoch time the same as Unix time?
Yes — "epoch time" and "Unix time" are the same thing, both counting seconds since 1 January 1970 UTC.
My value has 13 digits — is that still epoch seconds?
No — that's likely epoch milliseconds. Divide by 1000 to get seconds before entering it here.