Speed GunGUIDE
Speed Measurement Guides
How to accurately measure pitch speed, serve speed, and running speed with your phone, plus the benchmarks worth knowing.
How to Measure Pitch Speed with Your Phone CameraHow to clock pitch velocity using nothing but your phone camera, no radar gun needed, plus filming tips that cut down on error.Average Pitch Speed by Age and LevelTypical fastball velocity ranges from Little League to the pros, broken down by level. See how your kid's pitch speed stacks up.How to Calculate Speed from Slow-Motion VideoHow to measure the speed of a ball or object from slow-motion or high-speed video, and the traps hidden in edited footage.Tennis Serve Speed: How to Measure It and Averages by LevelHow to measure your tennis serve speed with a phone, and how fast serves typically are from club players to the pros.How Accurate Is Your Phone's GPS Speedometer?How accurate phone GPS is for measuring speed and distance when running, cycling, or riding a scooter, and how to reduce error.km/h, mph, and m/s: Speed Unit Conversion at a GlanceFormulas for converting between km/h, mph, and m/s, plus a conversion chart of common speeds. Handy for comparing baseball and tennis velocities.