# Which dining table shape can hold the most people?

I want to go over a few of the most common shapes that exist for tables and give you an idea as to how many people they can fit.

The question I also want to ask was if there’s any correlation between the shape of a table and the number of people who could possibly fit on it.

Let’s say you’re looking for a dining table, but you’re not sure if you want a 4 seater or a 6 seater. You’re not even sure if you perhaps might need something unevenly more, like a 5 or 7 seater.

**By determining a few criteria such as perimeter and taking into consideration the size and surface area of a tabletop, you’ll likely find that the table shape that fits the most people is a rectangle. This conclusion is based on comparing a standard-sized surface area across all shapes and then comparing their outer edge parameter to this standard surface area number. This results in a ratio of space around the table to the size of the table in which we use to compare to different shaped tables.**

What you want is a table that can fit everyone comfortably. You want to make sure no one is standing or perhaps forced to move somewhere else because your dining table is just too small to fit an extra person.

Rectangles have been determined best to allow that extra squeeze of space needed to fit that extra person.

This article is going to get into the geek side and use formulas and numbers as a way to prove the size and efficiency of different shapes.

## What kind of shapes do dining tables come in?

Dining tables can come in a variety of different shapes. The tabletops are important because it’s the size and shape of the tabletop that determines how many people can fit on it.

Some of the most common tabletops you’ll find in any household are square, rectangle, circle, and oval.

In this article, I’m going to ignore the less common ones that have odd shapes and such so you won’t get answers about the star and trapezoid-shaped tabletops here.

## What makes rectangles the best at holding the most people?

The answer has to do with math. When determining how many people can surround a table, we must look at the perimeter of a table.

The bigger the perimeter, the more people it can potentially fit around it.

In order to determine the perimeter of a rectangle, we simply have to multiply the width by 2 and add it to the height times 2.

Let’s say for example that the table we want to find the perimeter of is 6ft (72in) by 4ft (48in). When you calculate the two numbers, we get 20ft (240in) all around.

What this means is that if you stretched a ruler all the way around the outside edges of the table, you’d need 20ft (240in) of the ruler to completely wrap around the entire edge of the tabletop.

Now if each person required 24 inches worth of space including elbow room, we would likely be able to fit 240 inches divided by 24in which equals 10 people on that one table.

But why does a rectangular table beat out a square, circle, and oval?

## The proof behind a rectangle’s shape and capacity

Let’s say you have a rectangular table that is 4ft by 6ft in tabletop size. In order to get the area of a rectangle, it’s Area = Length x Width.

That means 4 x 6 = 24ft^{2}.

Now, I’ve come up with a ratio that will tell us how efficient the size of a table is compared to the space it has on its perimeter. Simply divide the area of the table by the length of the outer edge with is the perimeter.

The formula for perimeter = 2 x Length + 2 x Width.

This gives us a total of 20ft worth of space around this rectangular table.

If you find the ratio of 20ft to 24ft^{2}, then you get approximately an 83.33% edge to area ratio.

## Why a square-shaped table can’t hold as many people as a rectangular table

One thing I’m not taking into account is the space required for the table. The ratio and method I will use assumes that all tables have roughly the same surface area which is 24ft^{2}.

In any other scenario, if you have a small home or very little dining space, then it might be important to see what would fit. However, with a 24ft^{2} table, my calculations will make it fair for all the sizes we are going to discuss.

A square table that has an area of 24ft^{2} is what we will compare next.

A square has 4 equal corners and so if we have the surface area, and we want to get the length of just one side of the square, we simply need to find the square root of the area.

Taking the square root of 24ft^{2} gives us approximately 4.8989ft which is the length of 1 of the 4 equal sides of the square.

We now need to find the length of the edges around all 4 corners of the table, so we simply just multiply 4.8989ft x 4 and we get 19.5956ft.

Applying the ratio of length to the area (19.5956/24), we get 81.6483%.

When comparing this ratio to a rectangle with the same standard surface area of 24ft^{2}, you can see that you get slightly less room on a table.

## Why a circle-shaped table can’t hold as many people as a rectangular table

This is going to be a bit different in the formula.

We already know that we are going to use our own standard 24ft^{2} as the surface area of the circle. But now we need to find the perimeter of the circle which is also known as the circumference of the circle.

The formula to find that is circumference = 2 x Pi x radius.

In order to find the radius, we’re going to have to work backward from the surface area formula of a circle which is Area = Pi x r^{2}.

This isn’t a math course, just a proof of concept and so what I found was that a perfect circle with a surface area of 24ft^{2} has a radius of 2.7639ft.

Now we can use the radius to plug back into our circumference formula (remember, that’s why we were looking for the radius in the first place) and we get a circumference of 17.3661ft.

Plugging in the numbers we know back into the length to area ratio we get (17.3661/24) = 72.45%.

That’s much smaller than a rectangle.

## What an oval-shaped table can’t hold as many people as a rectangular table

Now I don’t think I can go over the math of an oval table because of the complexity. My math didn’t go very far in school But if you just think about it..

An oval is somewhat a combination of a rectangle or circle and my best guess at what you end up getting is a ratio in between the results for a rectangle and a circle.

## Conclusion

Now I know these ratios seem pretty small and I understand. This article simply sets out on a mission to prove a fact.

I wouldn’t use this information directly to make a decision on the shape of a table that I plan to buy. The results are just too small to make any impact.

Just trust yourself on the kind of dining table you personally would prefer. Forget about the shape.

As a result of my findings, the difference between a rectangle and a circle is merely a few inches. Now unless you have a massive table, and you have several people who are trying to cramp into that one table, then maybe this might be something you might want to consider more.

I can only think about restaurants and bars that might even be at least interested in this. However, when it comes down to it. It’s all about preference.