Measurement calculator that can be used to convert Million BTU to Petajoule, among others: 1 Million BTU [MMBtu] = 0.000 001 055 055 852 62 Petajoule [PJ]
Convert Million BTU to Petajoule:Choose the right category from the selection list, in this case 'Energy'. Next enter the value you want to convert. From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Million BTU [MMBtu]'. Finally choose the unit you want the value to be converted to, in this case 'Petajoule [PJ]'.