UK National Grid Map Reference Conversion for any location by simply right-clicking on our map. Postcode finder and bulk conversion tools. example :-Lat =53.870659 Long=-1.200235 or Lat =53.870659N Long=1.200235W. UK Postcode Batch Conversion Tool | Coordinate Batch Conversion Tool | Irish Grid Reference Finder | Contact Us | FAQ 3. Read using method #1. Usually, military grid maps contain 6 digit grid coordinates, but this is not always the case. Here is how to read grid references, regardless of the number of digit coordinates present. Read the figures from left to right. This means you will read the figures along the Eastings lines. With the map itself and clarification on the superlative "largest" road, I could use the scale to count grid digits precisely to the railroad intersection you're looking for and provide the accurate 8 digit grid reference. For example, if the intersection is 5.3 km east and 2.7 km north of the EG0193 square origin, the coordinate would be Improve your map reading skills by learning how to read a 4-figure, 6-figure or 8-figure national grid reference. This grid reference finder is suitable for beginners and includes a short 'how to' video. The confusion comes in when soldiers try to use a map to get a 10-digit grid coordinate, which equates to a 1 meter precision. A 1:50,000 scale map is only accurate to 50m 90% of the time so a 6 digit (100m precision) or an 8 digit (10m precision) are more appropriate. An example of an MGRS coordinate, or grid reference, would be Coordinate systems are referred to by a specific code: the EPSG code. For example, in your first snippet you are using EPSG:4326, or in other words WGS 84, which uses degrees as units (latitude and longitude values, more specifically). In your second example, it is not as ovious, but the EPSG code is still 'hidden' in the string. Figure 4-19. Example of obtaining an eight-digit coordinate using 1:50,000 scale. e. Recording and Reporting Grid Coordinates. Coordinates are written as one continuous number without spaces, parentheses, dashes, or decimal points; they must always contain an even number of digits. A visualization depicting the Soldier's Manual of Common Tasks (STP 21-1-SMCT) task Determine the Grid Coordinates of a Point on a Military Map (071-COM-1002 Ordnance Survey National Grid For mapping purposes the UK is divided up into 100km by 100km squares, this is the national grid system. The zero easting lies off the Western isles, and the 7 Easting lies in the North Sea. (ie 700km, or 7x 100km grid squares to cover the width of the country). In the In this video, I'll walk you through how to plot an eight-digit grid coordinate on a topographical map. I'll be using a military map, a standard military protractor, and a mechanical pencil 5XgrajB.