Dunk Calculator
Calculate your dunk potential based on physical attributes and jump height. See if you can dunk and what types of dunks are possible.
Dunk Calculator
Calculate your dunk potential based on physical attributes and jump height
Athlete Measurements
Height (cm)
Wingspan (cm)
Vertical Jump (cm)
NBA Dunk Standards
| Player | Vert (cm) | Reach (cm) |
|---|---|---|
| Average NBA | 71 | ~270 |
| Zion Williamson | 117 | ~350 |
| Michael Jordan | 122 | ~370 |
Dunk Analysis
Your dunk analysis will appear here
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How It Works
Simple steps to calculate your dunk potential!
Enter Your Measurements
Input your height, wingspan, and vertical jump in centimeters.
Calculate Dunk Potential
Our algorithm compares your reach to standard basketball rim height.
Get Detailed Analysis
See if you can dunk and what types of dunks might be possible.
Key Features
What makes our Dunk Calculator special!
Vertical Jump Analysis
Understand how your jump height affects dunking ability.
Dunk Difficulty Rating
Get a color-coded assessment of your dunk potential.
NBA Comparisons
See how you stack up against professional dunkers.
Who Can Benefit
Our Dunk Calculator helps various users:
Basketball Players
Assess your dunk potential and set training goals.
Coaches & Trainers
Evaluate players' athletic potential and development.
Athletes
Understand how physical attributes affect dunking ability.
Basketball Enthusiasts
Satisfy your curiosity about dunk physics.
Sports Calculators
Spot On Prediction!
"The calculator accurately predicted I could dunk when I reached 28" vertical."
Marcus T.
Training Motivation
"Seeing I was close motivated me to train harder - now I can dunk!"
Jamal R.
Coach Approved
"I use this with my high school team to set realistic goals."
Coach Williams
NBA Comparisons Helpful
"Seeing how I compare to pros put my abilities in perspective."
Alex K.
Frequently Asked Questions
1Is this Dunk Calculator free?
Is this Dunk Calculator free?
Yes, our Dunk Calculator is completely free to use with no limitations.
2How accurate is the dunk prediction?
How accurate is the dunk prediction?
The calculator provides a good estimate based on biomechanical models, but actual dunking ability can vary based on technique, approach, and other factors.
3What's the standard rim height?
What's the standard rim height?
The calculator uses the official basketball rim height of 305 cm (10 feet).
4Can I use inches instead of centimeters?
Can I use inches instead of centimeters?
Currently the calculator only accepts centimeters, but you can easily convert inches to cm (1 inch = 2.54 cm).
5What if I can't dunk yet?
What if I can't dunk yet?
The calculator provides training recommendations to help improve your vertical jump and dunk potential.
6How is standing reach calculated?
How is standing reach calculated?
Standing reach is estimated as 1.3x your height plus half the difference between your wingspan and height, based on biomechanical averages.
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