Official Dart Board Measurements: Height | Distance | Diameter | Enjoyable Dart Throwing

Darts can be your favorite game if you know the dart board measurements before playing it. The game of darts originated in France, but it found its way to the United Kingdom through an event called Funfair. Some people tested their skill at throwing multiple darts onto a wooden target.

Today, you’ll find the modern dartboard, a segmented circle with numbers assigned to each segment. Score points by hitting specific areas or numbers on the board. Miss completely or bounce off, and you’ll score a solid zero.

Now, there are various types of dartboards and standard rules to follow. However, when it comes to competitive play on the international level, the Darts Regulation Authority (DRA), has established a standardized size and rulebook to ensure fair gameplay.

According to the DRA, a standard dartboard must measure 17.76 inches (451 millimeters) in diameter.

Let’s discuss regulation dart board measurements in detail.

Dart Board Measurements
Dart Board Measurements

Dart Board Measurements

A dartboard is like a big circular target on the wall, used for playing the game of darts. Usually, dart boards are hung on a wall at a height where the center, called the bull’s eye, is at your eye level. This target is divided into 20 equal parts, each with its number.

Here are some important dartboard measurements and specifications.

  • The whole dartboard measures 17.75 inches wide (diameter).
  • The board measures 1.5 inches thick.
  • It usually weighs between 10 and 12 pounds.
  • If you measure around the edge, it’s 55.78 inches.
  • The bull’s eye, the center of the dartboard, measures 5 feet 8 inches from the ground.
  • The bull’s eye itself is tiny, only half an inch wide.
  • Another circle around the bull’s eye, the outer bullseye, is about 1.26 inches wide.
  • The treble measures 4.21 inches; the treble is the distance from the center of the dartboard to the outer edge.
  • The distance from the center to the outer edge of the “double” area usually measures 6.69 inches.
  • The lines separating the dartboard sections measure around 0.315 inches wide.
Dart Board Measurements
Dart Board Measurements

Dartboard Segment Dimensions for Competitive Play

The regulation dartboard used in competitions is divided into 20 segments like Archery Range, each marked with numbers just outside the outermost ring, the double ring. The distance from the center of the dartboard to the outside of this double ring measures 6.69 inches (170 millimeters).

Moving inward, the triple ring is placed between the double and center rings.

This ring sits 4.21 inches (107 mm) from the center of the dartboard. The widths of both the double and triple rings are 0.315 inches (8 mm).

Right at the center, you’ll find two circles in different colors. The big circle measures 1.26 inches (32 millimeters) in diameter. However, the smaller one, known as the bull, is a mere 0.5 inches (12.7 millimeters) across.

Setting Up a Dartboard

Here are some crucial guidelines to follow while setting up a dartboard.

  • First, the number 20 should be positioned at the top of the board.
  • Now you must firmly fix the dart board to the wall to prevent wobbling as darts land and players retrieve them.
  • And here’s the kicker: The bull, that tiny center circle, should be exactly 5 feet 8.11 inches (1.73 meters) from the ground.
  • The players’ frontmost toe must be spotted at 7 feet 9.31 inches (2.37 meters) from the dartboard before they take their shot.
Dart Board Measurements
Dart Board Measurements

Dartboard Height and Distance

  • The center of the dartboard’s bullseye should measure 5 feet 8.11 inches (1.73 meters) from the floor.
  • When a player stands in front of the dartboard, their frontmost toe should be exactly 7 feet 9.31 inches (2.37 meters) away before throwing their darts.
Dart Board Measurements
Dart Board Measurements

What Are Dartboards Made of?

A dart board is typically made from a material like sisal fibers, cork, paper, or even wood. A bit of bit metal is used in the board, like in rings and wedges. These rings and wedges help keep score and hold the whole thing together.

Usually, sisal fiber is considered the best material for boards because all the premium quality dartboards are made from it.


A player closest to the bull’s eye can throw darts first.

The size of a standard dartboard in millimeters (mm) is typically 451 mm in diameter. This measurement adheres to the official dimensions specified by governing bodies such as the Darts Regulation Authority (DRA) for competitive play.

The official dartboard distance from the wall, as per standard rules and regulations, is typically around 7 feet, 9.31 inches (2.37 meters) from the frontmost toe of the player. 

Final Thought 

Understanding the dart board measurements is crucial for compelling gameplay. This fun game has a rich history, originating in France and later becoming popular worldwide. By following the official dartboard measurements, ensure fairness in the game.

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