Meeting Cost Calculator
Calculate what a meeting costs in employee time and loaded compensation. Add up to ten attendee salary groups, include preparation and follow-up, choose an exact recurrence schedule, and review per-meeting, monthly, and annual estimates.
Attendee salary groups
Use one row for an average salary or separate different pay bands.
Group 1
Meeting time and recurrence
Preparation and follow-up are applied to every attendee in every salary group.
Compensation assumptions
Overhead adds employer costs above salary. Use your organisation’s own rate when available.
Enter the attendees, salaries, and meeting duration.
Add separate salary groups when attendees have meaningfully different compensation.
How to Use the Meeting Cost Calculator
Add one salary group when every attendee can reasonably be represented by the same annual salary. Add separate groups when managers, executives, specialists, contractors, or other attendees have meaningfully different compensation.
Enter the scheduled meeting duration and any preparation or follow-up time that applies to every attendee.
Choose one-time, weekly, every two weeks, twice monthly, monthly, quarterly, yearly, or a custom number of annual occurrences.
Set employer overhead, paid hours per week, and working weeks per year to match the cost model you want to use.
What the Calculator Measures
The result estimates direct loaded labour cost. It converts annual salaries into a combined team hourly cost and applies that cost to the time committed to one meeting.
It also calculates total person-hours, average cost per attendee, team cost per minute, and recurring annual cost.
It does not decide whether the meeting is useful. A costly meeting that resolves a serious risk or enables an important decision may create far more value than it costs.
How meeting cost is calculated
Swipe horizontally to view the full table.
Why Multiple Salary Groups Matter
One average salary is adequate for a group with similar compensation or for a quick estimate.
A simple average can distort the result when a meeting combines employees from very different pay bands.
The calculator therefore allows separate attendee counts and annual salaries. It sums the annual compensation represented by every group before applying overhead and meeting time.
No names or job titles are required. Group attendees only as precisely as the decision needs.
Base Salary and Employer Overhead
Base salary is not always the full employer cost of an employee's time.
The overhead field can represent benefits, employer payroll taxes, retirement contributions, insurance, equipment, workspace, or other costs included in the organisation's chosen loaded-compensation model.
Do not add costs twice. When the annual salary input already represents total compensation, use zero overhead or include only costs missing from that figure.
There is no universal overhead percentage. Use an internal finance or payroll rate when one is available.
How to Interpret BLS Compensation Percentages
The U.S. Bureau of Labor Statistics reported that private-industry benefits represented 30.1% of total employer compensation in March 2026, while wages and salaries represented 69.9%.
The calculator's overhead input is expressed relative to salary, not total compensation. Using the BLS dollar values, benefits of $14.01 divided by wages of $32.60 are about 43% of wages.
That national average is not a recommended default. Industry, location, employer size, workforce composition, benefits, and the organisation's definition of overhead can produce substantially different rates.
Choosing Annual Paid Hours
Annual salary must be divided by an annual-hours assumption before it becomes an hourly cost.
Forty hours for 52 weeks produces 2,080 annual hours. Forty hours for 48 weeks produces 1,920 hours and therefore a higher hourly cost for the same salary.
Use the denominator that matches the question being asked. Paid hours, worked hours, available hours, and productive hours are different concepts.
Choosing an annual-hours assumption
Swipe horizontally to view the full table.
Meeting, Preparation, and Follow-Up Time
Meeting duration is only the scheduled calendar time.
Preparation and follow-up are added to that duration and applied to every attendee. Ten preparation minutes entered for eight attendees create 80 minutes of preparation time across the group.
Leave these fields at zero when the additional work belongs to only one organiser or a smaller subgroup. A separate salary group calculation may be needed for role-specific work.
Weekly, Biweekly, and Monthly Meetings
A weekly meeting normally occurs 52 times per year, while a meeting every two weeks normally occurs 26 times.
These are not the same as entering four or two meetings per month, which produces 48 or 24 annual occurrences.
The frequency selector uses annual totals directly so weekly and every-two-week estimates do not depend on rounded monthly values.
Meeting frequency presets
Swipe horizontally to view the full table.
Person-Hours and Clock Hours
A one-hour meeting with eight attendees occupies one clock hour but consumes eight person-hours.
Preparation and follow-up add more person-hours even though they may occur at different times.
Person-hours are useful when comparing meeting designs because they show the total amount of employee time committed, independent of salary.
Run a Before-and-After Test
Calculate the current plan, then change one variable at a time.
Test a shorter default duration, fewer required attendees, less frequent recurrence, or smaller preparation and follow-up requirements.
Changing one assumption at a time makes the cost driver visible without assuming that the most expensive meeting should automatically be cancelled.
How meeting design changes cost
Examples use 40 paid hours per week and 48 working weeks per year.
Swipe horizontally to view the full table.
What the Estimate Leaves Out
The result does not include interrupted concentration, delayed project work, rooms, travel, equipment, software, contractors, revenue effects, avoided mistakes, faster decisions, learning, coordination, or relationship value.
Some omitted effects increase the real cost. Others make the meeting substantially more valuable than its direct labour cost.
Use the calculator as a planning estimate rather than a complete financial valuation of the meeting.
Privacy and Local Processing
The calculation runs entirely in the browser.
The tool does not require employee names, payroll records, calendar access, an account, or a file upload.
Entered salaries and meeting assumptions are not permanently stored or added to a public URL.
Meeting Cost Formulas
Calculations retain unrounded values. Currency rounding is applied only when results are displayed.
Formula variables
- Number of salary groups
- Attendee count in salary group i
- Annual salary for salary group i
- Total attendee count
- Employer overhead percentage
- Paid hours per week
- Working weeks per year
- Meeting duration in minutes
- Preparation minutes per attendee
- Follow-up minutes per attendee
- Annual number of occurrences
Examples
Eight-person monthly meeting
1Input
8 attendees at $75,000; 25% overhead; 40 hours per week; 48 weeks per year; 60 minutes; monthly.
Show result
Result
The meeting costs $390.63, uses 8 person-hours, and has an estimated annual recurring cost of $4,687.50.
Mixed salary groups
2Input
5 attendees at $90,000 and 2 attendees at $130,000; 30% overhead; 40 hours per week; 48 weeks per year; 45-minute meeting; 10 minutes preparation; 5 minutes follow-up; weekly.
Show result
Result
The meeting costs $480.73, uses 7 person-hours, and has an estimated annual recurring cost of $24,997.92.
Preparation and follow-up
3Input
8 attendees at $75,000; 25% overhead; 60-minute meeting plus 15 minutes preparation and 15 minutes follow-up.
Show result
Result
The total becomes 12 person-hours and $585.94 per occurrence.
Shorten a monthly meeting
4Input
Reduce an eight-person meeting from 60 minutes to 45 minutes while keeping the other assumptions unchanged.
Show result
Result
Cost per meeting falls from $390.63 to $292.97, and annual monthly-meeting cost falls from $4,687.50 to $3,515.63.
One-time meeting
5Input
Choose One-time meeting in the recurrence field.
Show result
Result
The calculator shows the cost of one occurrence without adding a recurring annual cost.
Frequently Asked Questions
How is meeting cost calculated?
The calculator sums annual salary across all attendee groups, adds employer overhead, divides by the selected annual paid hours, and applies that team hourly cost to meeting, preparation, and follow-up time.
Can attendees have different salaries?
Yes. Add separate salary groups and enter the number of attendees and annual salary represented by each group.
Should I enter base salary or total compensation?
Enter base salary when the overhead field will add benefits and employer-paid costs. When the salary value already represents total compensation, use zero overhead or include only missing costs.
What should I use for employer overhead?
Use an organisation-specific finance or payroll rate when available. There is no universal percentage because employers include different benefits, taxes, equipment, workspace, and other costs.
Why is the BLS benefit percentage not entered directly as overhead?
BLS benefit shares are commonly reported as a percentage of total compensation. This calculator expresses overhead as a percentage of salary, so the denominator is different.
Should I use 1,920 or 2,080 annual hours?
Use 2,080 for a simple 40-hour, 52-week paid-hours model. Use 1,920 when deliberately modelling 48 working weeks. Internal workforce analysis should use the organisation's own documented assumption.
Are preparation and follow-up applied to every attendee?
Yes. Every entered minute is applied to every attendee in every salary group.
How is a weekly meeting annualised?
The Weekly preset uses exactly 52 annual occurrences.
Is every two weeks the same as twice monthly?
No. Every two weeks produces 26 annual meetings, while twice monthly produces 24.
What does average monthly cost mean?
It is the annual recurring estimate divided by 12. It is a planning average rather than a count of meetings in a particular calendar month.
Does a high cost mean the meeting should be cancelled?
No. The calculator measures direct labour cost, not the value of decisions, coordination, risk reduction, learning, or work enabled by the meeting.
Does this include opportunity cost or lost focus?
No. Those effects depend heavily on the work and the alternative use of time, so they are not assigned a speculative multiplier.
Can I use a currency other than USD?
The current interface displays USD. The arithmetic is currency-neutral, but all salary groups must use the same currency for a meaningful result.
Are salary details uploaded or stored?
No. Calculation happens locally in the browser and does not require employee names, payroll files, or calendar access.
References
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