Time Converter
Convert between hours, minutes, seconds, days, and weeks instantly. A fast, easy time unit converter for any calculation.
Enter a value in any field and all other units will update automatically.
Time Unit Conversion Formulas
All time conversions are based on these relationships:
- 1 week = 7 days
- 1 day = 24 hours
- 1 hour = 60 minutes
- 1 minute = 60 seconds
- 1 second = 1,000 milliseconds
To convert between any two units, multiply or divide by the appropriate factors. This converter handles all the math for you in real time.
Frequently Asked Questions
There are 86,400 seconds in a day (24 hours × 60 minutes × 60 seconds).
There are 168 hours in a week (7 days × 24 hours).
Divide the number of minutes by 60 to get hours. For example, 90 minutes = 90 ÷ 60 = 1.5 hours.