![]() Also, you can find military protractors sometimes being sold in military surplus stores. However, some are scaled for commercial maps, like a UTM map, rather than military maps. This style of the protractor is available on the civilian market. These protractors are for use with the military topographic maps. They use the metric system for measuring distance and feature both compass degrees and mils around the edges. They are scaled to the Military Grid Reference System (MGRS). The most recognizable map protractor is the one that is in use with the U.S. This article will focus on those protractors used with land navigation and topographic maps. ![]() There are different types of protractors for each of these applications. They are helpful tools for navigating on air, land, or sea. The three primary functions of protractors for map reading are plotting points on a map, measuring distances and determining azimuths (angles). Map protractors have some essential functions regardless of their calibrated scale. Therefore, it is good to know the two basic kinds of map protractors. However, land navigation with a paper topographic map can be cumbersome without the aid of a map protractor and a compass. Other people prefer to use some kind of GPS and Map application on their smartphone or tablet. Many people prefer to use GPS devices such as those from Garmin®. Land navigation is an essential part of both emergency survival and enjoying the outdoors. Here is information on using the Military Grid Reference System (MGRS).There are three outstanding map protractors to consider for your land navigation needs. Here is information on using the United States National Grid (USNG). Here is information on using the Universal Transverse Mercator coordinates (UTM). Here is a tutorial on using this type of tool. Using a slot style tool to plot/measure a 10m MGRS position Part Id: GTA, Made in United States, UPC: 824249150032 Part Id: RoundGTAQuads, Made in United States, UPC: 824249150490Ĭoordinate Scale and Protractor - GTA 5-2-12 Large Print, Compass Rose in 90 Degree Quadrants Round Military Coordinate Scale and Protractor ![]() Part Id: SuperGTA, Made in United States, UPC: 824249150063 Improved Military Style UTM/MGRS Coordinate Scale Part Id: UTMSlot-TA, Made in United States, UPC: 824249000764 Part Id: GridsSheet, Made in United States, UPC: 824249000849 Locating Coordinate Grid Information on USGS Maps
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