Which method is used to convert degrees in MILS for accurate measurements?

To convert degrees to MILS accurately, the method of multiplying degrees by 17.8 is correct. This stems from the definition of MILS: one MIL is defined as 1/6400 of a circle, while degrees are based on 360 degrees in a full rotation. Therefore, the conversion factor is derived from the ratio of these two measures.

When you multiply degrees by 17.8, you effectively convert the angular measurement from a conventional degree system to the MIL system, allowing for precise navigation and targeting, which is particularly important in military applications. This conversion ensures that calculations involving bearings, trajectories, or positioning can be done in the MIL metric, which is valuable for operations requiring high accuracy.

The other methods listed do not yield accurate conversions to MILS; hence, they are not suitable for this purpose.