How it works
Cost per guest = total fixed and variable costs with contingency ÷ guest count.
Input definitions
- Venue and fixed costs
- Enter the value in the labeled unit.
- Catering per guest
- Enter the value in the labeled unit.
- Other variable cost per guest
- Enter the value in the labeled unit.
- Expected guests
- Enter the value in the labeled unit.
- Contingency (%)
- Enter the value in the labeled unit.
A worked example
- Venue and fixed costs
- 3000
- Catering per guest
- 45
- Other variable cost per guest
- 15
- Expected guests
- 100
- Contingency (%)
- 10
Assumptions & limits
Uses only the values entered. Rates are illustrative inputs, not live quotes, legal rules or personalised advice. Check provider terms, local requirements and measurements before acting.
Sources & review
Maintained by AnsRio. Methods and examples use automated checks; this does not imply independent professional certification.
Method updated 2026-10-19. Content checked against the stated method and examples. Our verification approach.
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Common questions
Why does cost per guest fall as attendance rises?
Fixed venue costs are spread over more guests, while variable costs rise with each guest.
How does Event cost per guest calculate the result?
Cost per guest = total fixed and variable costs with contingency ÷ guest count.
What should I verify before using Event cost per guest?
Uses only the values entered. Rates are illustrative inputs, not live quotes, legal rules or personalised advice. Check provider terms, local requirements and measurements before acting.