Tent / Venue Size Calculator
A wedding for 500 guests with round tables and a buffet needs about 10,250 sq ft, roughly 20 sq ft per guest or a 75 × 140 ft tent. Enter your guests, event, seating and dining to get the recommended area, suggested dimensions, a space breakdown and an indicative layout.
Assumptions used planning estimate, not a quotation
Planning estimate, not a quotation. Assumptions v1.0.
Venue layout illustration
Indicative layout, roughly to scale for the suggested footprint. Confirm the final plan with your venue or tent provider.
Space breakdown
| Area | Sq ft | % of total |
|---|
Quick insights
Venue planning notes
What affects the space you need?
Guest count
Seating, dining and circulation all grow with every guest you invite.
Seating style
Round tables need the most room, long tables a little less and theatre seating the least.
Dining style
Buffets need counter space; plated service needs more room at the tables.
Event type
A sangeet needs a bigger dance floor; the wedding needs a mandap and stage.
How this is calculated
The venue size calculator adds up the space for guest seating, dining, buffet counters, the stage or mandap, the dance floor and service areas for your function, then adds 25% for guest movement. Use it to shortlist banquet halls and lawns or to brief your tent provider.
Seating area = guests × space per seated guest (17.5 sq ft round tables, 16 long tables, 10.5 theatre, 15 mixed) × 0.46.
Dining adds 2.8 sq ft per guest for a buffet or 3.4 for plated service, and buffet counters add 1.2 sq ft per guest.
Stage or mandap and service space are set by event type (for example 800 and 400 sq ft for the wedding); the dance floor starts at 900 sq ft for 500 guests at a wedding and scales with guests to the power 0.55.
A 25% circulation allowance is added and the total is rounded up to the next 250 sq ft. Dimensions assume a rectangle about 1 : 1.8.
- Fire and safety rules may need wider exits and aisles than shown.
- Rows are rounded to the nearest 10 sq ft.
Planning estimate, not a quotation. How we estimate →