Btu To Tonnage Calculator Enter any 1 value to calculate the required value BTUs BTU J kBTU Tonnage Short Tons Metric Tons Calculate Reset Show Calculation Steps ▼ More CalculatorsLength CalculatorsBarrels To Metric Tons CalculatorCFM Per Ton Calculator Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.