What Are the Measurements of a Dart Board? Complete Guide for Players & Enthusiasts

Whether you’re playing casually at home or competing in a professional tournament, knowing the correct dartboard measurements is essential for fair play and accuracy. As one of the leading electronic dart machine brands in China, WillDarts has spent over a decade designing dart machines that meet strict global standards. In this guide, we’ll break down every detail you need to know about dartboard sizes, distances, and installation tips.

Understanding Standard Dartboard Dimensions

History of Dartboard Measurement Standards

The dimensions we use today weren't chosen randomly. They come from years of competitive play. Back in the early 1900s, pubs in the UK started using the same size for steel-tip dartboards. That eventually led to the creation of international rules.

Why Official Measurements Matter in Professional Play

Imagine trying to play basketball with a hoop at a different height in every arena—it'd be a total mess. Dartboard standards make sure that players can perform consistently, whether they're at home, in a bar, or competing at an international event.

Regulation Measurements for Steel-Tip Dartboards

Dartboard Diameter

A steel-tip dartboard must measure 18 inches (45.72 cm) in diameter. This ensures a uniform target size across all tournaments.

Bullseye and Inner Bull Measurements

• Outer Bull (Green Ring): 1.25 inches (3.18 cm) diameter

• Inner Bull (Red Circle): 0.5 inches (1.27 cm) diameter

Distance from Throw Line to Dartboard

The official throwing distance is 7 feet 9.25 inches (2.37 meters) from the front of the dartboard to the throw line (oche).

Height from Floor to Bullseye

The center of the bullseye should be 5 feet 8 inches (1.73 meters) from the floor.

Measurements for Soft-Tip & Electronic Dartboards

Differences in Size Compared to Steel-Tip Boards

Soft-tip boards, often used in electronic dart machines, are slightly larger to accommodate different scoring mechanics.

Official Soft-Tip Dartboard Measurements

• Diameter: 15.5 inches (39.37 cm)

• Throw Line: 8 feet (2.44 meters) from the face of the board

• Height: 5 feet 8 inches (1.73 meters) to bullseye center

WillDarts’ Precision Standards for Electronic Dart Machines

At WillDarts, we ensure every electronic dart machine complies with international soft-tip standards, backed by over 20 patent certifications and CE/ROHS approvals.

How to Measure Your Dartboard Setup Accurately

Tools You’ll Need

• Tape measure

• Level

• Pencil or marker

• Measuring stick for oche placement

Step-by-Step Measurement Process

Measuring Board Height

Measure from the floor to the center of the bullseye—exactly 5 feet 8 inches.

Measuring Throw Line Distance

For steel-tip: 7 feet 9.25 inches
For soft-tip: 8 feet

Checking Bullseye Alignment

Use a level to ensure the bullseye is perfectly vertical from the throw line.

Common Mistakes in Dartboard Measurements

Mounting Too High or Low

Even a one-inch difference can affect throw accuracy.

Incorrect Throw Line Position

Placing the oche too close or far creates an unfair advantage.

Ignoring Wall Clearance

Leave at least 2 feet of space behind the thrower for safety.

International Variations in Dartboard Measurements

UK & Europe Standards

Follow steel-tip rules with an 18-inch board and 7’ 9.25” throw line.

USA Standards

Similar to UK but with slight differences in casual leagues.

Asian Market & Soft-Tip Preferences

Soft-tip electronic dartboards dominate, especially in Japan and China, with the 8-foot throw line.

Dartboard Measurements for Home vs. Commercial Use

Bar & Club Installations

Durability and regulation compliance are key for high-traffic venues.

Home Game Room Setup

Soft-tip boards are safer for kids and beginners.

Event & Tournament Configurations

Must follow World Darts Federation (WDF) regulations.

Why WillDarts Machines Are Always Regulation-Compliant

Advanced R&D in Dartboard Precision

WillDarts’ engineers fine-tune every board to match global measurement standards.

CE, ROHS, and Patent Certifications

More than 20 patents guarantee quality and safety.

Why Dealers Trust WillDarts for Accuracy & Durability

Our machines are trusted worldwide in bars, clubs, and tournaments.

FAQs on Dartboard Measurements

Q1: What’s the official height of a dartboard?
A: 5 feet 8 inches (1.73 meters) to the center of the bullseye.

Q2: What’s the difference between steel-tip and soft-tip measurements?
A: Steel-tip: 7’ 9.25” throw line; Soft-tip: 8’ throw line.

Q3: Do electronic dartboards use the same size as steel-tip boards?
A: No, electronic soft-tip boards are 15.5 inches in diameter.

Q4: How far should kids stand from a dartboard?
A: Beginners can start at 6–7 feet for safety and skill development.

Q5: Can I mount a dartboard outdoors?
A: Yes, but protect it from moisture and direct sunlight.

Q6: How do I ensure my dartboard is level?
A: Use a carpenter’s level to align the bullseye perfectly.

Conclusion: Playing at the Right Distance & Height with Confidence

No matter if you like traditional steel-tip boards or modern electronic dart machines from WillDarts, making exact measurements is key to fair play. If you follow the official standards, you'll get consistent performance and a good time—at home, at a club, or at a world-class tournament.

If you're looking for a professional-grade electronic dart machine that meets every regulation, check out WillDarts. We've got a dealer program that'll get you on the future of darts.