How it works
Each row describes one shift lasting above zero and at most 24 hours. Breaks cannot exceed that shift’s duration. Up to 31 shifts may be totaled. The tool does not detect overlapping shifts, perform timezone conversions, classify overtime or determine paid-break, tax or labor-law obligations.
The formulaElapsed minutes = end − start + 1,440 if ending next day
Net minutes = elapsed minutes − unpaid break minutes
Decimal hours = net minutes / 60
Net minutes = elapsed minutes − unpaid break minutes
Decimal hours = net minutes / 60