This tool finds the common duration between two scheduled periods. Simply enter the start and end times for both ranges to see if they overlap and by how much.
Total Overlap Duration:
0 minutes
Status Message:
0
Time overlap is the intersection between two intervals where both are active simultaneously.
Formula: overlap_duration = max(0, min(End1, End2) - max(Start1, Start2))
overlap_duration = max(0, min(End1, End2) - max(Start1, Start2))
Example: Meeting A is 2:00 PM–4:00 PM; Meeting B is 3:30 PM–5:00 PM.
If one range ends exactly when another starts, the overlap duration is 0.
This calculation assumes both ranges occur within the same 24-hour calendar day.
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