Sports & Performance Calculators
Free online calculators for sports & performance related computations.
Bicycle Gear Calculator
Calculate gear ratios, gear inches, and speed at different cadences for your bicycle setup
Bicycle Gear Ratio Calculator
Calculate gear ratios, gear inches, and speed for different bicycle gear combinations. Optimize your cycling performance with this comprehensive gear calculator.
Bicycle Power Calculator
Calculate cycling power output based on speed, weight, gradient, and environmental conditions. Perfect for cyclists to estimate their power output and understand performance factors.
Cycling Cadence Calculator
Calculate optimal cycling cadence, gear ratios, and speed based on your riding style and goals. Perfect for cyclists to optimize their pedaling efficiency.
Golf Handicap Calculator
Calculate your golf handicap index using the World Handicap System (WHS) formula. Track your scores, course ratings, and see detailed differentials.
Half Marathon Pace Calculator
Calculate your half marathon pace, split times, and finish time. Plan your race strategy with accurate pace calculations for 13.1 miles or 21.1 kilometers.
Pace Converter Calculator
Convert between different pace and speed units for running, cycling, and other activities. Easily switch between min/km, min/mile, km/h, and mph.
Reaction Time Calculator
Test and measure your reaction time to visual stimuli. Compare your results with average reaction times and track your performance.
Running Pace Calculator
Calculate your running pace, finish time, or distance based on your running metrics. Perfect for runners, athletes, and fitness enthusiasts.
Shot Put Distance Calculator
Calculate optimal shot put throwing distance based on release angle, velocity, and height. Perfect for athletes and coaches to analyze and improve throwing technique.
Stride Length Calculator
Calculate your optimal running stride length based on height, speed, and running style. Perfect for runners looking to improve their form and efficiency.
Swimming Speed Calculator
Calculate your swimming speed, pace per lap, and estimated finish times for different distances. Perfect for swimmers, triathletes, and coaches to plan training and races.
Vertical Jump Calculator
Calculate your vertical jump height and power output with our free online calculator. Perfect for athletes, coaches, and fitness enthusiasts.
Vertical Jump Power Calculator
Calculate your vertical jump power output and explosive strength using your jump height and body weight. Perfect for athletes and trainers to measure and track power development.
Vertical Speed Calculator
Calculate vertical speed (rate of climb or descent) from vertical distance and time. Perfect for hiking, climbing, aviation, and sports activities.
Winning Percentage Calculator
Calculate winning percentages and records in sports with our easy-to-use calculator. Perfect for tracking team performance and statistics.