Meeting Duration Calculator
Quickly calculate the total duration of a meeting. Enter the start and end times to find out exactly how long your meeting will be. This tool is perfect for time management, scheduling, and ensuring your meetings stay on track.

Total Meeting Duration

00h 50mHours & Minutes
0.83Decimal Hours

Decimal hours can be useful for logging time in project management software.

How The Duration is Calculated

The Process

The calculator finds the duration by following these simple steps:

  1. Calculate Milliseconds: It first calculates the total number of milliseconds between the start and end times.
  2. Convert to Hours: This millisecond value is then divided by 3,600,000 (the number of milliseconds in one hour) to get the duration in decimal hours.
  3. Format Results:
    • The Decimal Hours value is displayed directly.
    • The Hours & Minutes value is found by taking the whole number for hours and multiplying the fractional part by 60 to get the minutes.

Example Calculation

For your meeting from 10:00 to 10:50:

The total time elapsed is calculated to be 00h 50m. This is also equal to 0.83 hours in decimal format.

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