Bat Gauge
Purpose of the Bat Gauge
A tool used to measure the width, length, and edges of a cricket bat.
Ensures that bats conform to official regulations set for fair play.
Official Measurement
According to the Laws of Cricket:
The length of the bat must not exceed 38 inches (965 mm).
The width must not be more than 4.25 inches (108 mm).
The edges must not be thicker than 1.56 inches (40 mm), and the spine must not be more than 2.64 inches (67 mm).
Ensures Consistency
Guarantees that all bats meet the same standards, preventing unfair advantages.
Protects the balance between bat and ball, especially important in professional matches.
How It Is Used
The bat is passed through the bat gauge to confirm that it fits within the legal dimensions.
Typically checked by match officials before or during games, especially at higher levels.
Simple Yet Essential Tool
Though rarely seen by fans, it plays a key role in maintaining fairness in the game.
Supports standardization and ensures no bat exceeds the legal size during competitive play.
This video provides an overview on the bat gauge
Stump Gauge
Purpose of the stump gauge
A tool used to measure the width and diameter of the stumps.
Ensures the stumps conform to official regulations for fair play.
Official measurement
According to the Laws of Cricket, each stump must have a diameter of 2.8 inches (71.1 mm).
Ensures consistency
Guarantees that stumps are neither too wide nor too narrow.
Important for bowlers who depend on consistent wicket sizes for accurate line and length.
How it is used
The gauge is placed around the stumps to check their size.
Typically used before the start of a match, and occasionally during play if needed.
Simple yet essential tool
Though not often highlighted, it plays a vital role in upholding the game's fairness.
Helps maintain standardization of playing equipment across matches.
Stumps Dimensions
| Parameter | Dimension |
|---|---|
| Stumps Height | 28 inches (71.1 cm) |
| Stumps Width (combined) | 9 inches (22.86 cm) |
| Stump Diameter | 1.38 to 1.5 inches (3.5 to 3.81 cm) |
| Bails Length | 4.31 inches (10.95 cm) |
| Bails Height (above stumps) | 1.38 inches (3.5 cm) |