How many guests per round table?

Standard 5-foot (150cm) round tables seat 8 comfortably or 10 at a squeeze. 4-foot (120cm) rounds seat 6. For a formal dinner with lots of tableware, reduce by 1-2 seats. For a casual buffet, you can add an extra seat since place settings are simpler.

Do I need a seating plan?

For formal events, weddings, and sit-down meals - yes, a seating plan avoids awkwardness and ensures tables are balanced. For casual parties with 30+ guests - a loose plan helps. For small casual gatherings under 20 - free seating usually works fine.

A top table is the main table at a wedding or formal event where the hosts and VIPs sit. Traditional wedding top tables seat 6-12 (bride, groom, parents, best man, maid of honour). Modern alternatives include a sweetheart table for just the couple.

How do I handle odd numbers?

It is normal to have some tables with one fewer guest. Avoid tables with only 2-3 people - combine smaller groups. If you have a few empty seats, spread them across tables rather than leaving one table half-empty.

PartyCalcs

Seating Plan Calculator — Table Arrangements

Work out table arrangements and the number of tables needed for your guests.

Total Guests

Total number of people attending

Table Type & Size

Table type & size

Top Table Size (optional)

Top table size

How We Calculate This

This calculator works out how many tables you need based on guest count and table size.

Formula

Remaining guests = total guests - top table size
Tables needed = remaining guests / seats per table (rounded up)
Total seats = (tables x seats per table) + top table
Empty seats = total seats - total guests

Frequently Asked Questions

Related Calculators

Guest List Calculator

Plan your party guest list with expected attendance rates and manage numbers for invites, food and seating. Free online event planning calculator.

RSVP Calculator

Estimate how many guests will actually attend your party based on typical RSVP acceptance rates for different event types. Free online calculator.

Table Assignment Calculator

Calculate how to distribute guests evenly across tables at your event, balancing group sizes and table capacities. Free online calculator.

Plus One Calculator

Estimate the total guest count when offering plus-one invitations. Plan for additional attendees at your party or wedding. Free online calculator.

Invite Quantity Calculator

Calculate exactly how many invitations to print for your party or wedding, including spare copies and household groupings. Free online calculator.

Last updated: February 2026

All calculations are estimates. Adjust quantities based on your guests and event type.