Back to Tools
Time Converter
Time Converter
Legendary temporal mapping with chronological precision.
CONVERTED DURATION
0.00
Unit Name
Multi-Temporal Breakdown
About the Time Converter
Convert time between seconds, minutes, hours, days, weeks, months and years.
How to use the Time Converter
- Enter the Value and pick the Unit.
- Press Convert to see the equivalent time in every unit.
Formula and method
Conversions use fixed relationships: 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day and 7 days in a week. A year is treated as about 365.25 days.
| Unit | Equals |
|---|---|
| 1 hour | 3,600 seconds |
| 1 day | 86,400 seconds |
| 1 week | 604,800 seconds |
| 1 year (average) | 31,557,600 seconds |
Worked example
90 minutes = 1.5 hours = 5,400 seconds. 3 weeks = 21 days = 504 hours.
Decimal hours. 2.75 hours = 2 hours and 0.75 × 60 = 45 minutes. A day has 1,440 minutes and 86,400 seconds.
When to use the Time Converter
- Converting hours to minutes and seconds for timesheets and cooking.
- Working out how many days, weeks or months are in a given number of hours.
- Planning long projects in different time units.
Common mistakes to avoid
- Treating a month as exactly 30 days. Months differ in length.
- Using decimal hours as if they were minutes. 1.5 hours is 90 minutes, not 1 hour 50 minutes.
Tips
- Months vary from 28 to 31 days, so month conversions use an average length.
Frequently Asked Questions
86,400 seconds.
3,600.
About 52.14.