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Cost Per Attendee Calculator

Cost per head at different attendance levels, showing how fixed costs spread.

Enter values

Results update as you type.

Result

Cost per attendee

$73.33

Total cost
$11,000.00
Fixed cost share each
$33.33
Variable cost each
$40.00
Cost per head at half attendance
$106.67
Cost per head at double attendance
$56.67

Cost per head by attendance

AttendeesTotal costPer attendee
758,000106.67
1139,52084.25
15011,00073.33
18812,52066.6
22514,00062.22

About the Cost Per Attendee Calculator

Cost per head at different attendance levels, showing how fixed costs spread.

Also known as: per attendee cost, event cost per person, cost per delegate, per head event cost.

How to use this calculator

  1. Enter fixed costs, variable cost per attendee, expected attendees.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

per attendee = (fixed + variable × attendees) ÷ attendees

Worked example

Using the values pre-filled in the calculator above:

  • Fixed costs = 5,000
  • Variable cost per attendee = 40
  • Expected attendees = 150

the calculator returns:

  • Cost per attendee: 73.33
  • Total cost: 11,000
  • Fixed cost share each: 33.33
  • Variable cost each: 40