# How Many Tennis Balls Can Fit In A 747?

Contents

A blog post about how many tennis balls can fit in a 747.

## The size of a tennis ball

tennis balls are not very big. In fact, they are quite small in comparison to other things. This is why it is possible to fit a lot of them into a 747. However, just how many can actually fit?

### The size of a tennis ball in centimeters

Tennis balls are approximately 6.54 cm in diameter. This means that if you took a tennis ball and cut it in half, theresulting sphere would have a diameter of 6.54 centimeters.

### The size of a tennis ball in inches

The size of a tennis ball is 2.575 inches in diameter.

## The size of a 747

747s are some of the largest aircrafts out there. They are usually used for long haul flights and can carry a lot of people and cargo. But just how big are they? Let’s take a look at the dimensions of a 747 and see how many tennis balls it could theoretically fit.

### The size of a 747 in centimeters

A Boeing 747-400 is about 68.5m long, and has a wingspan of about 64.4m. It is usually quoted as having a capacity of 362 passengers, but it can actually carry between 331 and 416 passengers, depending on the configuration.

### The size of a 747 in inches

A 747-400 is 236 feet long (76 meters), has a wingspan of 211 feet (64 meters), and is 63 feet (19 meters) tall at the tail. The plane has a maximum takeoff weight of 875,000 pounds (397,000 kg).

## The capacity of a 747

A 747 can fit about 3,500 balls. This may seem like a lot, but it’s actually not that many when you consider the size of a 747.

### The capacity of a 747 in terms of passenger capacity

The 747 can seat 416 to 660 passengers in a three-class configuration and 524 to 880 passengers in a two-class configuration.

### The capacity of a 747 in terms of cargo capacity

A747 can hold about 660,000 pounds (300,000 kg) of cargo. That’s the equivalent of about 1,172,000 tennis balls.

## How many tennis balls can fit in a 747?

It is a well-known fact that a 747 can fit a lot of tennis balls. But just how many tennis balls can fit in a 747? The answer may surprise you.

### An estimate of how many tennis balls can fit in a 747

There is no definitive answer, as it depends on the size and model of the 747, as well as the size of the tennis balls. However, based on rough estimates, it appears that a 747 could fit anywhere from 25,000 to 50,000 tennis balls.

### The actual number of tennis balls that can fit in a 747

It’s a popular question, and one that has a variety of answers depending on who you ask. Some say close to 500, others closer to 700. The true answer lies somewhere in between.

According to Business Insider, the Airbus A380 — the world’s largest passenger plane — can fit 853 passengers in its three-class configuration and as many as 1,149 people in its economy configuration. If we assume that the average adult takes up about one-third of a seat in economy, that means the A380 could theoretically fit around 3,000 people.

Now, let’s take a look at a tennis ball. The International Tennis Federation (ITF) stipulates that official tennis balls must have a diameter of 6.54-6.86 centimeters (2.57-2.70 inches). That means that each tennis ball has a volume of 177.9-184.8 cubic centimeters (10.9-11.3 cubic inches).

If we assume that each person on an Airbus A380 would have one tennis ball, that means the plane could theoretically carry 3,000 x 184 = 552,000 cubes of tennis balls — or enough to fill 764 double-decker buses!

Of course, this is all theoretical — you’d never be able to fit that many tennis balls (or people) on an airplane in real life!