Meeting Cost Calculator
Calculate the cost of a meeting based on attendee salaries and meeting duration. Enter values for instant results with step-by-step formulas.
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer
Meeting Cost Calculator
Calculator
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Formula: Meeting Cost = Attendees x (Duration + Prep) x (Salary / 2080) x (1 + Overhead%)
Worked example — Single Meeting: $400 | Weekly: $2,000 | Annual: $104,000
Formula
Meeting Cost = Attendees x (Duration + Prep) x (Salary / 2080) x (1 + Overhead%)
The meeting cost is calculated by multiplying the number of attendees by the total time commitment (meeting duration plus preparation time), then by the fully loaded hourly rate (annual salary divided by 2080 working hours, multiplied by the overhead factor for benefits and taxes).
Worked Examples
Example 1: Weekly Team Standup Cost
Problem:A team of 8 engineers (average salary $120,000) holds a 30-minute standup 5 times per week with 10 minutes prep time. Overhead is 30%.
Solution:Hourly rate = $120,000 / 2,080 = $57.69/hr Fully loaded = $57.69 x 1.30 = $75.00/hr Per meeting: 8 people x (0.5 + 0.167) hr = 5.33 person-hours Single meeting cost = 5.33 x $75.00 = $400.00 Weekly cost = $400.00 x 5 = $2,000 Annual cost = $2,000 x 52 = $104,000
Result:Single Meeting: $400 | Weekly: $2,000 | Annual: $104,000
Example 2: Executive Strategy Meeting
Problem:A 2-hour strategy session with 4 directors (avg salary $180,000), 30 min prep each, 35% overhead, held monthly.
Solution:Hourly rate = $180,000 / 2,080 = $86.54/hr Fully loaded = $86.54 x 1.35 = $116.83/hr Per meeting: 4 people x (2.0 + 0.5) hr = 10 person-hours Single meeting cost = 10 x $116.83 = $1,168.27 Monthly cost = $1,168.27 Annual cost = $1,168.27 x 12 = $14,019
Result:Single Meeting: $1,168 | Monthly: $1,168 | Annual: $14,019
Frequently Asked Questions
How is the true cost of a meeting calculated?
The true cost of a meeting goes beyond just multiplying hourly wages by duration. It includes fully loaded labor costs, which add benefits, taxes, and overhead (typically 25 to 40 percent on top of base salary) to the hourly rate. Additionally, preparation time before the meeting and follow-up time afterward must be accounted for. Each attendee spends time reading agendas, preparing materials, and writing summaries. Context switching costs are also significant as studies show it takes an average of 23 minutes to refocus after an interruption. A one-hour meeting with six people often actually consumes 8 to 10 person-hours of productive work time when all these factors are included.
What is the difference between hourly rate and fully loaded cost?
The hourly rate is simply the annual salary divided by the number of working hours per year, typically 2080 hours for a full-time employee working 40 hours per week for 52 weeks. The fully loaded cost adds employer-side expenses including health insurance premiums, retirement contributions, payroll taxes like Social Security and Medicare, workers compensation insurance, office space costs, equipment, software licenses, and training budgets. In the United States these additional costs typically range from 25 to 40 percent of the base salary. For a person earning 100000 dollars annually, the hourly rate is about 48 dollars but the fully loaded cost is approximately 62 to 67 dollars per hour.
How can organizations reduce unnecessary meeting costs?
Organizations can significantly reduce meeting costs through several strategies. First, require a clear agenda and desired outcome for every meeting; cancel meetings without them. Second, apply the two-pizza rule popularized by Amazon: if you cannot feed the group with two pizzas, there are too many attendees. Third, default meeting lengths to 25 or 50 minutes instead of 30 or 60 to build in transition time. Fourth, designate meeting-free days or blocks to protect deep work time. Fifth, use asynchronous communication tools like shared documents, recorded video updates, or project management boards for status updates. Companies like Shopify have experimented with deleting all recurring meetings and only reinstating those that prove necessary.
What is the opportunity cost of meetings?
Opportunity cost represents the value of productive work that could have been accomplished during meeting time. For a software engineer earning 150000 dollars annually, a one-hour meeting costs approximately 96 dollars in fully loaded labor, but the opportunity cost may be much higher if that hour would have been spent writing code that generates revenue or fixes critical bugs. Paul Graham coined the distinction between a maker schedule and a manager schedule, noting that a single meeting can destroy an entire afternoon of creative work for makers. Research from the University of California Irvine shows it takes an average of 23 minutes and 15 seconds to return to a task after an interruption, meaning the true time cost of a 30-minute meeting is closer to 53 minutes.
References
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer · Editorial policy
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