⏳Seconds ↔ Time Format
Convert numeric seconds (7200) to readable formats (2:00:00 or 2 hours) and back. Useful for video/music durations, log analysis, API response handling, and workout records.
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How to use
- 1Enter seconds or a time format.
- 2Multiple format conversions display.
FAQ
Does ISO 8601 work?+
Yes — PT1H30M (1h 30m), PT45S (45s). Common in YouTube API and ISO standard responses.
Which formats are supported?+
(1) 7200 sec, (2) 02:00:00, (3) 2 hours, (4) 2h 0m 0s, (5) PT2H. All shown simultaneously.
Negative durations?+
Defaults to positive. Negative durations are uncommon and may need separate handling.
1000+ hours?+
Yes. Even 10,000 hours (1.14 years) converts cleanly.
Milliseconds?+
Optional ms unit supported. Useful for game frames and web performance metrics.
Which APIs use ISO 8601?+
YouTube Data API for video length, JSON Schema durations, some calendar APIs.