How many MOA are in a full circle?

A full circle encompasses 360 degrees, and each degree can be divided into minutes of angle (MOA). Specifically, one degree contains 60 MOA. Therefore, to find out how many MOA are in a full circle, you multiply the total degrees in a circle (360 degrees) by the number of MOA per degree (60 MOA):

360 degrees × 60 MOA/degree = 21,600 MOA.

This calculation shows that there are 21,600 MOA in a full circle. The option indicating 3600 MOA reflects a misunderstanding, as it doesn't correctly calculate the conversion needed between degrees and MOA. The answers reflecting 1800, 2400, and 360 MOA also do not align with the correct multiplier for understanding the complete circle in MOA. Thus, the option indicating 3600 does not provide a correct understanding of the relationship between degrees and MOA.