Sports Calculators
Pace, speed, distance, and athletic performance calculators
7 calculators
Running Pace Calculator
Calculate running pace from distance and time
VO2 Max Calculator
Estimate VO2 max from fitness test results
Heart Zone Calculator
Calculate heart rate training zones
Swim Lap Timer
Calculate swim pace and lap times
Cycling Speed Calculator
Calculate cycling speed and power output
Step Counter Distance
Convert steps to distance based on stride length
Sports Calorie Burn
Calculate calories burned during sports activities