Baseball Pitch Speed Calculator
Calculate the speed of a baseball pitch by measuring the time it takes to travel from the pitcher's mound to home plate.
How to Use This Calculator
- Enter the distance from the pitcher's mound to home plate (default is 60.5 feet for MLB)
 - Input the time it takes for the pitch to travel from release to home plate
 - Select your preferred speed unit (mph, km/h, or m/s)
 - Click Calculate to see the pitch speed and comparison to professional levels
 
Formula Used
Speed = Distance / Time
        Where:
- Speed = The calculated pitch speed in your selected unit
 - Distance = The distance from pitcher's release point to home plate in feet
 - Time = The elapsed time for the pitch to travel in seconds
 
Example Calculation
MLB Fastball Example:
A major league pitcher throws a fastball that reaches home plate in 0.43 seconds.
Given:
- Distance = 60.5 feet (standard MLB distance)
 - Time = 0.43 seconds
 - Unit = Miles per hour (mph)
 
Calculation:
First, convert feet to miles: 60.5 feet = 0.01146 miles
Convert seconds to hours: 0.43 seconds = 0.000119 hours
Speed = 0.01146 miles / 0.000119 hours = 96.3 mph
Result: 96.3 mph, which is an elite major league fastball speed.
Why This Calculation Matters
Practical Applications
- Player development and progress tracking
 - Scouting and talent evaluation
 - Comparing pitchers across different levels
 - Understanding pitching effectiveness
 
Key Benefits
- Helps pitchers set realistic velocity goals
 - Allows coaches to assess player development
 - Provides objective measurement of pitching performance
 - Enables comparison with professional standards
 
Common Mistakes & Tips
Frequently Asked Questions
References & Disclaimer
Sports & Measurement Disclaimer
This calculator provides estimates based on the input values provided. Actual pitch speeds may vary due to measurement accuracy, environmental conditions, and other factors. This tool is intended for educational and informational purposes only. For professional scouting or medical decisions, consult with qualified professionals.
References
- MLB Official Pitch Tracking - Official MLB definition and measurement of pitch velocity
 - The Science of Pitching Velocity - Scientific analysis of factors affecting pitch speed
 - Baseball Prospectus Glossary - Comprehensive baseball statistics and terminology
 
Accuracy Notice
The accuracy of this calculator depends on the precision of your input measurements. Professional radar guns and high-speed cameras provide the most accurate measurements. Manual timing with a stopwatch may have significant error due to human reaction time (typically 0.2-0.3 seconds).
About the Author
Kumaravel Madhavan
Web developer and data researcher creating accurate, easy-to-use calculators across health, finance, education, and construction and more. Works with subject-matter experts to ensure formulas meet trusted standards like WHO, NIH, and ISO.