The Cost of Meeting Overruns

Calculate how much money your organization loses when meetings run over their scheduled time. Learn strategies to prevent meeting overruns.

Analysis

Detailed Explanation

How Meeting Overruns Drain Your Budget

Meetings that run over their scheduled time are a silent budget drain. A 30-minute meeting that regularly runs to 45 minutes costs 50% more than planned -- and the downstream effects are even worse.

The Direct Cost

For a meeting with 8 people at $85/hr that overruns by 15 minutes:

Planned cost (30 min):    8 x $85 x 0.5 = $340
Actual cost (45 min):     8 x $85 x 0.75 = $510
Overrun cost:             $170 per occurrence
Weekly overrun cost:      $170 x 5 = $850
Annual overrun cost:      $170 x 260 = $44,200

The Cascade Effect

Overruns cause a domino effect across the organization:

  1. Late to the next meeting -- the overrun causes the next meeting to start late, which overruns, and so on.
  2. Cancelled deep work -- the stolen 15 minutes often comes from a block of focused work time.
  3. Rushed decisions -- when people know they are running late, they either rush to a poor decision or defer it entirely.

Why Meetings Overrun

  • No agenda -- without a structure, discussion drifts.
  • No timekeeper -- no one is watching the clock.
  • Late starts -- starting 5 minutes late means ending 5 minutes late (or more).
  • Scope creep -- topics outside the agenda get raised and discussed.
  • Social pressure -- no one wants to be the person who "cuts off" a senior leader.

How to Prevent Overruns

  1. Use a visible timer (like this tool) so everyone sees the cost accumulating.
  2. Schedule 25 or 50 minutes instead of 30 or 60 to build in a buffer.
  3. Assign a timekeeper who has explicit permission to interrupt.
  4. Use a "parking lot" for off-topic items to be addressed later.
  5. End 5 minutes early as a cultural norm.

Use Case

Use this calculation to make the case for strict meeting time management. Run this tool live during meetings that tend to overrun so the team can see the cost of every extra minute.

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