Swimming
Swim pace, SWOLF and calorie calculators for pool and open-water training
Swim Pace Calculator
Calculate swim pace per 100 meters from distance and time, with speed, 50 m pace, pool lengths and predicted times for common swim distances.
SWOLF Calculator
Calculate SWOLF from pool length, length time and stroke count, with distance per stroke, stroke rate and scenario comparisons.
Swimming Calories Calculator
Estimate calories burned swimming from body weight, stroke intensity and either time or distance with pace, using MET-based activity values.