Follow the World Darts Federation (WDF) / Professional Darts Corporation (PDC) standards for regulation play.
| Measurement | Distance | Notes |
|---|---|---|
| Bullseye Height (floor to center bull) | 5 ft 8 in (1.73 m / 173 cm) | Standard for all levels. Measure from floor, not baseboard. |
| Throw Line (Oche) Distance (face of board to nearest edge of line) | 7 ft 9¼ in (2.37 m / 237 cm) | Diagonal from bull to oche = 9 ft 7⅜ in (2.93 m) – useful for verification. |
| Board Diameter | 17¾ in (45.1 cm) | Standard sisal/bristle board. |
Safety: Clear 6 ft radius behind thrower. No walkways. Soft-tip darts for electronic boards – same dimensions.