HOS Calculator

Calculate your available drive time, on-duty hours, and 70-hour cycle. Stay DOT compliant.

Enter Your Hours
hours
Max 11 hours
hours
Max 14 hours (includes drive time)
hours
Max 70 hours in 8 days
hours
Required every 8 hours of driving
Your Available Hours
Drive Time Remaining
11:00
of 11 hours
On-Duty Remaining
14:00
of 14 hours
70-Hour Cycle Remaining
70:00
of 70 hours (8-day cycle)
Time Until Break Required
8:00
30-min break every 8 hours
You're Good to Go!

You have plenty of hours remaining.

FMCSA HOS Rules (Property-Carrying)
11-Hour Driving Limit: May drive max 11 hours after 10 consecutive hours off duty.
14-Hour Limit: May not drive after 14 hours on-duty following 10 hours off duty.
30-Minute Break: Required after 8 hours of driving time.
70-Hour Limit: May not drive after 70 hours on-duty in 8 consecutive days.
34-Hour Restart: Can restart 70-hour clock after 34+ consecutive hours off duty.
Auto-Track HOS

TruckerPro syncs with your ELD to automatically track hours and alert you before violations.

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Quick Tips
Plan your 30-min break during loading/unloading when possible
Use split sleeper berth to extend your day
34-hour restart resets both 70-hour and 60-hour clocks