How Big is a Bowling Pin? – Bowling Pin Size

Bowling is a sport that has been around for centuries, and it’s been played in many different ways.

In all types of bowling games, players try to knock down as many pins as possible with a single ball.

When the ball is thrown by a bowler, it rolls down the bowling lane, the bowling ball contacts the bowling pin deck, and the pins are knocked down.

But what size are these pins? What about their weight?

This guide will answer your questions!

Variations Between Bowling Alleys and Games

A hardcore bowling enthusiast should know that bowling pins are not all created equal.

In fact, there can be some variations between bowling alleys and different bowling games.

The pins used in ten-pin bowling, for example, are usually taller and skinnier than the pins used in duckpin bowling. 5 pin or candlepin bowling has different bowling pin dimensions as well.

There are USBC specifications, however, and those are used by most professional bowlers, but bowling alley specs may vary.

Different bowling alleys may have different-sized bowling pins, so it’s important to know the specifications of the bowling alley where you’re playing.


If you’re bowling in a bowling alley that uses pins that are different in size than the ones you’re used to, it may take some time to get used to the new pins to achieve the right throwing power.

Pins that are too large or too small can change the dynamics of the game, so it’s important to be aware of the pin size specifications for the bowling alley you’re playing in.

One disadvantage of having pins of different sizes is that it can be more difficult to score a strike or spare.

If the bowling pins are too large, they will be more difficult to knock down. If the bowling pins are too small, they may not be visible from the throwing line.

We attempted to collect bowling pin dimensions and weights that are characteristic of each pin used in different bowling games.

10 Pin Bowling Pin Size

Ten pin bowling is considered to be the most popular bowling sport and has been in existence since bowling was invented.

As the name suggests there are ten pins at the end of the bowling lane, and in order to score a strike the bowling ball must knock down all ten pins in the least amount of throws.

The World Tenpin Bowling Association and the USBC are two main bowling organizations that establish pin size and pin weight specifications when it comes to ten pin bowling pins.

Ten-Pin Bowling Pin Size by

What is the Size of a Ten Pin from a Bowling Alley?

The United States Bowling Congress requirements for 10-pin bowling pins are 15 inches (380 mm) tall, 4.75 inches (120 mm) broad at their widest point.

Weight of Ten Pin Bowling Pins

The typical weight of a 10 pin bowling pin is about 3.3 – 3.6 pounds, that is equal to around 1.5 kgs.

That is the characteristic bowling ball bowling pin weight in most European or US bowling alleys.

5 Pin Bowling Pin

Five pin bowling pins are typically shorter and lighter than 10-pin bowling pins.

How Big is a 5 Pin Bowling Pin?

The basic specifications of five-pin balls are diameters from 4.8 to 5.0 inches (12.1 to 12.6 cm) with the height of 12.5” (31.7 cm).

Weight of a 5 Pin Bowling Pin

5 pin bowling pin weights are around 2 pounds 5 ounces (1.1 kg).

Duckpin Bowling

Duckpin bowling pins are significantly smaller than traditional ten-pin bowling balls, but larger than candlepin bowling pins.

Dimensions of Duckpin Pins

The regulation size of duckpin bowling pins is 9.5 inches (240 mm) tall and 1.4 inches (35 mm) in diameter at the base point with 4.1 inches (105 cm) at the center.


Weight of Duckpin Pins

Duckpin bowling pins weigh around 3 pound 6 ounces (1.5 kilograms).

Candlepin Bowling

Candlepin pins are smaller and narrower than ten pin bowling pins.

Size of Candlepin Pins

The regulation size of candlepins pins is 400 mm (16 inches) tall and 75 to 55 mm (3 to 2.1 inches) in diameter.

Weight of Candlepin Pins

Candlepin bowling pin weights are around 2 pounds 5 ounces (1.1 kg).

How Does Pin Length Affect a Bowling Ball?

The size of the bowling pins simply determines how difficult they are to knock down.

The larger the bowling pin diameter or the weight is, the more difficult they will be to knock down by bowling balls, since they have a lower center of gravity.

Closing Thoughts About Bowling Pin Sizes

The difficulty of having pins of different sizes is that it can be more difficult to score a strike or spare.

Different bowling alleys may have different-sized bowling pins and its important to know the specifications of the bowling alley you’re playing in or of the game that you are playing.

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