4 ms·There is a mistake. Foot —- 6080 -— nautical mile vs foot —- 3 * 2 * 10 * 100 = 6000 —- nautical mile.by nuker 4y agoThere is a mistake. Foot —- 6080 -— nautical mile vs foot —- 3 * 2 * 10 * 100 = 6000 —- nautical mile.