Duration
Parses time strings (e.g. 1h 30m 45s, 1:30:00, 90m, 5400) into seconds, minutes and a full breakdown. Also outputs ISO 8601 duration (e.g. PT1H30M45S) — useful for APIs, logs and scripts.
Results
Enter data and click Calculate.
Frequently asked questions
- What does Duration do?
- It computes a technical value (e.g. file size, bandwidth, duration) from the form fields.
- What rule does it use?
- The formula or convention under “How the results are calculated” (bits, bytes, SI prefixes).
- What inputs do I need?
- Numbers from field labels — units (KB, MB, Mbps, etc.) as described on the form.
- Is the result exact?
- With valid inputs the output follows the formula; display rounding may apply.