How many US pint in a 50 liters beer keg?

A 50-liter beer keg is equivalent to approximately 105.7 US pints, since there are about 0.473 liters in a US pint. To calculate this, you can divide 50 liters by 0.473 liters per pint. Thus, a 50-liter keg holds around 105 US pints.