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Divide guests by seats per table and round up, since a partial table still needs a full table. One hundred guests at 8 per table need 13 tables, leaving 4 empty seats.
Tables needed equals guests divided by seats per table, rounded up, because a part-full table still needs a full table. Empty seats equals tables multiplied by seats per table, minus guests, so you can see the spare capacity the round-up creates. This wedding guest table calculator uses that exact rule: 100 guests at 8 per table need 13 tables, leaving 4 empty seats, while 120 guests at 8 need exactly 15 tables with no empty seats.
Enter your confirmed guest count and the seats per table your venue or rental company plans to use. The result is the tables needed wedding count and the empty seats, which you can hand straight to a venue, planner or rental company as a wedding table planner starting point. If your count is still shifting, run the calculation at both the low and high guest counts, and order for the higher one.
Wedding table capacity depends on shape and size. A 60 inch round table seats 8 comfortably, or 10 squeezed, and a 72 inch round seats 10 comfortably, or 12 squeezed. A 6 ft rectangular table seats 6 to 8 guests, and an 8 ft rectangular table seats 8 comfortably, or 10 squeezed, with three per side plus one at each end. Comfortable means about 24 inches of table edge per guest, which leaves room for place settings, glasses and centrepieces; squeezing to 10 at a 60 inch round leaves under 19 inches each, which is elbow to elbow.
For 100 guests: 13 tables at 8 per table, or 10 tables at 10 per table, or 17 tables at 6 per table. For 150 guests at 8 per table: 19 tables, with 2 empty seats. For 200 guests at 8 per table: 25 tables exactly. These are the tables needed wedding figures most rental guides quote, and they match this calculator because the underlying division and round-up are identical.
Order chairs at your guest count plus about 5 percent spares, so 100 guests need about 105 chairs, covering late additions and a seat someone always moves. A wedding tablecloth size calculator rule is table width plus twice a 30 inch drop: a 60 inch round takes a 120 inch cloth for a floor-length drop, a 108 inch cloth for a three-quarter drop, and a 90 inch cloth for a half drop. Plan 1.5 napkins per guest, one per place setting plus extras for the bar and spills. Do not forget non-guest tables: cake, gifts and cards, guest book, DJ and bar stations typically add 4 to 6 more tables beyond the guest tables.
A wedding seating chart for tables is where arithmetic meets real people. Couples, families and friendship groups do not divide into eights, so a real plan usually needs one or two tables more than the calculator returns. Allow about 100 to 120 square feet per round table in the room once chairs and walkways are counted, and about 12 square feet per guest overall, before the dance floor, bar or band. Sketch the groups before you order, confirm what your venue already provides, and check table heights if you are mixing table types.
Thirteen 60 inch rounds seat 100 guests with no head table, at 8 per table, rounded up. With a head table seating 10, you need 12 guest tables plus the head table.
At 8 guests per table, 150 guests need 19 tables, with 2 empty seats. At 10 per table, the same guest list needs exactly 15 tables.
A 60 inch round fits 8 comfortably or 10 squeezed, and a 72 inch round fits 10 comfortably or 12 squeezed. A 5 ft round fits 8 guests comfortably.
A 6 ft rectangular table fits 6 to 8 guests, and an 8 ft rectangular table fits 8 comfortably or 10 squeezed. For a family-style meal with large sharing platters, seat only the sides, which drops an 8 ft table to 6 guests.
Order one chair per guest plus about 5 percent spares, so 100 guests need about 105 chairs. If the ceremony uses a separate space and chairs cannot be moved during cocktail hour, order a second full set.
A 120 inch round cloth gives a floor-length drop on a standard 30 inch high table, because 60 inches across plus 30 inches of drop on each side equals 120 inches. A 108 inch cloth gives a three-quarter drop and a 90 inch cloth gives a half drop.
Empty seats are the spare places created by rounding up to a whole table. Four empty seats for 100 guests at 8 per table is a useful buffer for late RSVPs, not a mistake.
Usually yes. Cake, gifts, guest book, DJ and bar stations typically add 4 to 6 more tables, plus their cloths. Confirm with your venue which of these it already provides before ordering.