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