Circus Tent Sizing Calculator

Tent capacity from ring size and seating configuration.

Ring diameter (m)

Rows of seating

Seat width (cm)

Number of aisles

Aisle width (m)

Tab to move between fields

Tent diameter (m)

Seating capacity

1,283

Tent diameter (ft)104.99

Floor area (m²)804.25

Floor area (ft²)8,656.84

Centre pole height (m)19.2

Fabric needed (m²)1,256.28

How to Use This Calculator

Enter the ring diameter (m) — standard circus ring is 13 m.
Set the number of seating rows and seat width per person (cm).
Enter the number of aisles dividing the seating sections.
Review Tent Diameter, Total Capacity (seats), Seating Area, and recommended Tent Height.
Use these dimensions when sourcing or designing your circus tent structure.

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