how much sweat do we produce each day
Tweet. A hard working adult can sweat up to around 4 gallons (15 liters) a day. This varies depending on the temperature and humidity of the environment, but even in normal circumstances, the average person sweats up to 1.5 gallons (6 liters) per day. Half a pint (about 240 mL) of that usually comes from the feet! Other facts about sweating :