About Time Converter Tool
Published: Last Updated:
This Time Converter converts duration between seconds (s), minutes (min), hours (h), days (d), weeks (wk), months, and years. Useful for calculations involving timestamps, project timelines, subscription durations, and unit conversions for physics.
Key Features
- Converts seconds, minutes, hours, days, weeks, months, years.
- Real-time conversion as you type.
- Handles decimal inputs (e.g. 1.5 hours = 90 minutes).
- Runs in your browser.
How to Use the Tool
- Enter a time duration.
- Select the input unit.
- All equivalent durations appear instantly.
Core Benefits
- Quickly find how many seconds are in a day without mental arithmetic.
- Useful for SLA calculations: converting hours to business days.
- Development: converting milliseconds to human-readable durations.
Common Use Cases
- Finding how many seconds are in a year (31,536,000).
- Converting a 90-minute film to hours (1.5 hours).
- SLA: converting 48-hour SLA to 2 business days.
- Converting subscription trial periods (14 days to 2 weeks).
Pro Tips
- 1 day = 86,400 seconds exactly. 1 week = 604,800 seconds.
- Month/year conversions use approximate averages: 1 month ≈ 30.44 days, 1 year = 365.25 days.
- Daylight saving time means some days have 23 or 25 hours — this converter uses standard 24-hour days.
Use this free Time Converter to instantly convert between units. Works in any browser on any device — no sign-up required.