How many guests fit at a table?
Each guest needs about 24 inches (60 cm) along the edge of the table to eat comfortably. Here are ready-made numbers for round and rectangular tables, and a quick way to work out how many tables you need.
Round tables
| Table size | Comfortable | Snug |
|---|---|---|
| 36" (90 cm) | 4 | 5 |
| 48" (120 cm) | 6 | 8 |
| 60" (150 cm) | 8 | 10 |
| 72" (180 cm) | 10 | 12 |
The formula: edge length = 3.14 × diameter. Divide it by 24 inches (60 cm). For a 60" table: 3.14 × 60 = 188", and 188 ÷ 24 ≈ 8 guests.
Rectangular and banquet tables
| Table size | Seats |
|---|---|
| 4 ft (48") | 4 — two per long side |
| 6 ft (72") | 6 — three per side, or 8 with the ends |
| 8 ft (96") | 8 — four per side, or 10 with the ends |
Same rule: divide each long side by 24". Each end of a standard 30" wide table fits one person.
How many tables do you need?
Divide your guest count by the seats per table and round up. For example, 150 guests at 60" rounds seating 10 each: 150 ÷ 10 = 15 tables, plus your head table or sweetheart table. If there are lots of kids, add a kids’ table.
Leave one or two spare seats across the room — someone always brings a plus-one you didn’t know about.
How much room do you need?
A common planning guideline is about 10–12 square feet (around 1 m²) per guest for a seated dinner at round tables, more if you want wide aisles, plus space for the dance floor and stage. Always confirm capacity with your venue — room shape and columns change everything.
Check your plan in minutes
In SeatSmart you set the number of seats at each table and see at a glance which tables still have room — it won’t let you overfill a table. The hall layout shows how your tables sit around the stage and dance floor.
Make your seating chart online — free, no sign-up.
Open the seating chart maker