Time to Decimal Calculator
Convert hours, minutes, and seconds to decimal format for payroll, timesheets, and billing calculations
Conversion Result
Decimal Time:
0.0000
hours
Time Proportion Visualization
0%
0%
100%
Frequently Asked Questions
What is time in decimal format?
Decimal time represents hours as a single decimal number instead of the traditional hours, minutes, and seconds format. For example, 1 hour 30 minutes becomes 1.5 hours in decimal format.
How do I convert time to decimal hours?
To convert time to decimal hours:
- Divide minutes by 60 to convert them to a fraction of an hour
- Divide seconds by 3600 to convert them to a fraction of an hour
- Add all three values together (hours + minutes fraction + seconds fraction)
Example: 2 hours 45 minutes = 2 + (45/60) = 2.75 hours
Why would I need to convert time to decimal format?
Decimal time format is commonly used for:
- Payroll calculations and timesheets
- Billing and invoicing for hourly services
- Time tracking in project management
- Data analysis and reporting
- Calculating time-based rates and costs
How accurate is this calculator?
Our calculator provides results with 4 decimal places, which is accurate to 0.0001 hours (0.36 seconds). This level of precision is suitable for all common business and personal applications.