Time Clock Decimal Conversion
Convert time clock readings from punch clocks, badge systems, or manual timesheets into decimal hours for payroll processing.
Decimal hours
1.75hours
1h 45m=1.7500 decimal hours
Try:
Converting Time Clock Readings
Time clocks record exact punch times (e.g., 7:53 AM in, 4:22 PM out). To process payroll, you need these in decimal format. Here's the process:
- Calculate total time: 4:22 PM − 7:53 AM = 8 hours 29 minutes
- Subtract breaks: 8h 29m − 30m lunch = 7 hours 59 minutes
- Convert to decimal: 7 + (59 ÷ 60) = 7.98 decimal hours
- Apply rounding (if applicable): 7.98 → 8.00 (rounded to nearest 15 min)
Common Time Clock Conversions
:05
.08
:10
.17
:15
.25
:20
.33
:25
.42
:30
.50
:35
.58
:40
.67
:45
.75
:50
.83
:55
.92
:00
.00
Time Clock Rounding Practices
Many businesses apply rounding rules to time clock readings. The Department of Labor permits rounding to the nearest 5, 6, or 15 minutes under FLSA, provided it does not consistently favor the employer.
Important
Always check your state's labor laws. Some states (like California) have stricter rules about time rounding than federal FLSA guidelines.
Frequently Asked Questions
How do I convert time clock punches to decimal?\u25BE
Calculate total hours worked (out minus in), subtract unpaid breaks, then divide the remaining minutes by 60 and add to hours.
What is 7:53 to 4:22 in decimal hours?\u25BE
Total time: 8 hours 29 minutes. In decimal: 8 + (29÷60) = 8.48 hours. After a 30-min lunch: 7.98 hours.
Should I round time clock readings?\u25BE
Rounding is optional but permitted under FLSA if it averages out fairly. The 7-minute rule (nearest 15 min) is most common.