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This Meeting Could Have Been an Email: How to Calculate the True Cost

We've all been there. A 1-hour "quick sync" with 8 people that could have been a Slack message.

But have you ever calculated what that meeting actually cost?

The Math Nobody Does

Let's say you have a meeting with:

  • 8 attendees
  • Average salary: $100,000/year
  • Duration: 1 hour

Cost calculation:

  • $100,000 ÷ 2,080 work hours = $48/hour per person
  • 8 people × $48 × 1 hour = $384

One meeting. Nearly $400.

Now multiply that by all your weekly meetings.

The Hidden Costs

That $384 is just the direct cost. You're not accounting for:

1. Context Switching
Studies show it takes 23 minutes to refocus after an interruption. That 1-hour meeting really costs 1.5 hours of productivity.

2. Preparation Time
Reading docs, preparing slides, thinking about what to say — add 30 minutes per person.

3. Meeting Recovery
Post-meeting Slack threads, follow-up emails, action items nobody reads.

4. Opportunity Cost
What could those 8 people have shipped instead?

Real Numbers from Real Companies

Company Size Weekly Meeting Hours Annual Cost
10 employees 40 hours total $100,000
50 employees 250 hours total $600,000
200 employees 1,200 hours total $2,900,000

Meetings are expensive.

Before You Schedule That Meeting

Ask yourself:

  1. Can this be async? Use Loom, Notion, or a Slack thread instead
  2. Who really needs to be there? Every additional person adds cost
  3. What's the goal? No agenda = no meeting
  4. How long does it actually need? Default to 25 minutes, not 60

Calculate Your Meeting Cost

I built a free calculator that shows the real cost of your meetings: MeetingCost.site

Enter:

  • Number of attendees
  • Average hourly rate
  • Meeting duration

See the instant dollar cost. It's a great reality check before hitting "Send invite."

The Best Meeting Is No Meeting

Some alternatives:

  • Status updates → Async standup bots
  • Brainstorming → Collaborative docs with comments
  • Decisions → Write a proposal, get async feedback
  • Information sharing → Record a 5-minute Loom

Save meetings for what they're actually good at: building relationships, complex discussions, and sensitive topics.


What's your meeting culture like? I'd love to hear your strategies for cutting unnecessary meetings.

Try the calculator: meetingcost.site

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