The stride length multiplied by the number of steps is about 60-70 cm for adult men and 45-50 cm for women, so the answer can be obtained by multiplying the stride length by the number of steps. Convert kilometers. Calculating the stride length of an adult male is 70 cm times 10000 steps, which is equal to 700000 cm, which can be converted into kilometers to get 7 kilometers. Approximate data, this is just a general answer, every step people take will not be exactly the same distance. Exercise in moderation. Be careful not to hurt your body too much when doing exercise. Exercise in moderation, not in quantity.