10 Figure Grid Reference. How to read a grid reference the EASY way The geography teacher 8 figure [SP82555255] = 10 metre square; 10 figure [SP8255552555] = 1 metre square; 12 figure [SP825555525555] = 10 centimetre square; If you take your finds for recording with a Finds Liaison Officer, grid references taken to a precision of 8 - 10 figures are the most useful Still remembering to go along the corridor and up the stairs, work out the extra numbers you need and put them into.
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For a 10 figure grid reference, the number will be a unique ten-digit combination, specifying an exact location within a 1-meter by 1-meter square on a map. OS Grid References are based on 100km grid squares identified by letter-pairs, followed by digits which identify a sub-square within the grid square, as explained on the OS Interactive Guide to the National Grid
a ten figure grid reference gives you a 1m x 1m square TG51401317 represents a 10m box with its (south-west) origin 51. Still remembering to go along the corridor and up the stairs, work out the extra numbers you need and put them into.
How to Use Grid References? How to Read a Map? YouTube. They come in two formats: an eight-figure grid reference, such as '1926 4548', which indicates a 10 m by 10 m square on the map; and a ten-figure grid reference, such as '19267 45487', which indicates a 1 m by 1 m square on the map First find the four-figure grid reference for the square and write it down with a space after each set of numbers, like this: 62_ 33_ Now imagine this square is divided up into 100 tiny squares with 10 squares along each side
Beginner's guide to using grid references OS GetOutside. OS Grid References are based on 100km grid squares identified by letter-pairs, followed by digits which identify a sub-square within the grid square, as explained on the OS Interactive Guide to the National Grid An eight figure grid reference gives you a 10m x 10m square