How to convert 80 inches to nautical mile
To convert 80 inches to nautical mile, divide 80 inches by 72913.38583.
The formula inches / 72913.38583
Solution steps:
                            80 inches / 72913.38583 
                            = 80  / 72913.38583
                             = 0.00109719 nmi
                            Hence, 80 inches in nautical mile is equal to 0.00109719 nmi.
                            80 inch = 0.00109719 nmi