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Bowling Ball Size Calculator
Bowling Ball Size Calculator
Find your perfect ball weight, hole sizes & grip fit
Quick Presets
Ball & Hand Specifications
Results
Bowling Ball Types
Plastic / Polyester
6-16
Lbs Range
8.5"
Diameter
All
User Level
Spares
Best For
Urethane
10-16
Lbs Range
8.5"
Diameter
Int+
User Level
League
Best For
Reactive Resin
10-16
Lbs Range
8.5"
Diameter
Adv
User Level
Hook
Best For
Particle
12-16
Lbs Range
8.5"
Diameter
Pro
User Level
Oil
Best For
Ball Weight & Hand Size Guide
| Hand Size | Body Weight | Rec. Ball Weight | Grip Style |
|---|---|---|---|
| Small | Under 120 lbs | 6 - 10 lbs | Conventional |
| Medium | 120 - 160 lbs | 12 - 14 lbs | Semi-Fingertip |
| Large | 160 - 200 lbs | 14 - 16 lbs | Fingertip |
| XL | Over 200 lbs | 15 - 16 lbs | Fingertip |
Standard Hole Diameters
| Finger | Small Hand | Medium Hand | Large Hand | XL Hand |
|---|---|---|---|---|
| Thumb | 11/16" (0.6875) | 7/8" (0.875) | 1" (1.000) | 1-1/16" (1.0625) |
| Middle | 7/16" (0.4375) | 5/8" (0.625) | 3/4" (0.750) | 13/16" (0.8125) |
| Ring | 3/8" (0.375) | 9/16" (0.5625) | 11/16" (0.6875) | 3/4" (0.750) |
Common Setup Configurations
| Player Type | Ball Weight | Span Range | Thumb Hole | Est. Game Time |
|---|---|---|---|---|
| Youth 8-12 | 6 - 10 lbs | 5.5 - 6.5" | 11/16 - 3/4" | ~45 min |
| Teen 13-17 | 10 - 12 lbs | 6.5 - 7.5" | 3/4 - 7/8" | ~50 min |
| Adult Rec | 12 - 14 lbs | 7.5 - 8.5" | 7/8 - 1" | ~55 min |
| League / Pro | 14 - 16 lbs | 8 - 9" | 1 - 1-1/16" | ~60 min |
Weight Guideline
Ball weight should be approximately 10% of your body weight. A 150 lb bowler should start around 15 lbs, adjusting for comfort and control.
Universal Diameter
All regulation bowling balls are 8.5 inches in diameter regardless of weight. Only the hole sizes and layout change based on your hand measurements.
When you think about ball sizes for bowling, it’s good to recall that size and weight plays role. The diameter of a bowling ball depends commonly on the kind of play. Tenpin balls all have the same size, although their weights differ.
Professional associations estimate the diameter between 8.5 inches and 8.595 inches. That restriction counts for tournaments and leagues. Makers mostly stay very closely to those values.
Bowling Ball Sizes and Weights
Weight forms part of the right dimensions. The specifications of USBC require weight until 16 pounds. Some balls weigh only some pounds, but maximum 16.
Usually they range between 6 and 16 pounds. The weight ranges according to age. Young players commonly choose of 6 until 14 pounds.
Adult male players favour 14 until 16 pounds. Adult female players go to 10 until 14 pounds. Low adults could use 11-pound ball.
Widely adults bowl with balls of around 10 until 16 pounds.
The best weight is that feels comfortable. The heaviest ball, that you can cast without weariness, probably answers. Some use 14-pound ball for more hand under it than with 15-pound.
Even professionals occasionally alter from 15 to 14 pounds. If you do not have force for 14 pounds, you could regret. Folks with problems in wrist, fingers or elbow must choose more lightweight ball, for escape wound.
Well swing the ball as pendulum help to control, whether it strains either weigh too a lot.
Are also tabletop versions of those games. Tabletop bowling can have pins in around 2 inches of height. They use little ball, similarly to marble size of quarter.
Some sets have balls with stainless steel nucleus for knock down the pins. In some games disponeblas three sizes: little in 6-7 inches, intermediate in 8-9 inches and big in 10-11 inches.
