Time Duration Calculator
Find the duration between two times in hours and minutes.
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How It Works
Find the duration between two times in hours and minutes. Enter your values and press Calculate for instant results with a full formula breakdown.
Formula
Duration = End - StartQuick Reference
Common calculations — results you can verify instantly.
9:00 to 5:30
8 hours 30 minutes
510 minutes
1:30pm to 4:45pm
3 hours 15 minutes
195 minutes
8am to 8pm
12 hours exactly
720 minutes
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