Circular thou -> Square mile
Measurement calculator that can be used to convert Circular thou to Square mile, among others: 1 Circular thou = 0.000 000 000 000 000 195 640 859 499 65 Square mile [mi²]
Convert Circular thou to Square mile:Choose the right category from the selection list, in this case 'Area'. 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 'Circular thou'. Finally choose the unit you want the value to be converted to, in this case 'Square mile [mi²]'.