3 ms·
The "correct" conversion to (modern) miles would be 20, both because 30 has only one significant digit and because it makes more sense to round 18.x to 20 than
by mcbits 7y ago
The "correct" conversion to (modern) miles would be 20, both because 30 has only one significant digit and because it makes more sense to round 18.x to 20 than to 15.
- johnr2 7y ago> The "correct" conversion to (modern) miles would be 20 In nautical miles it would be closer to 15 ;-)