This calculator allows you to convert from Megaelectron-volt to Ton-hour (refrigeration) and in a reverse direction. To convert from Megaelectron-volt to Ton-hour (refrigeration), enter the amount of Megaelectron-volt into the first input and to convert from Ton-hour (refrigeration) to Megaelectron-volt, enter the amount of Ton-hour (refrigeration) into the second input.