The disadvantages of four figure grid references are 1 grid reference is 10 2 is 10 3 is 30 and 4 goes to 400..
a 4 figure grid refrence of old harry rock
MGR4 (Map Grid Reference, 4) Four Grid Reference
depends on the map ................
Because it is much more accurate (long distances) Larger the figures the greater the accuracy- (very accurate)
to be able to draw 4 figure grid reference
The four-figure grid reference for Rome, Italy is approximately 41/12.
The disadvantages of four figure grid references are 1 grid reference is 10 2 is 10 3 is 30 and 4 goes to 400..
a 4 figure grid refrence of old harry rock
MGR4 (Map Grid Reference, 4) Four Grid Reference
say the grid reference was 038441 the four grid referecne would be 0344 which is taking of the 3rd and last number
Six figure grid reference can be find by first measuring eastings and than northings.
Grid reference letter A with an arrow above. Second part of grid reference is an arrow pointing to the right of line the left of it.
A six figure grid reference is a more detailed type of grid reference. Basically you divide the squares into 100 smaller squares then write a three figure easting then a three figure northing all you really have to do is take away the decimal point
(044),(281)
We use a six figure grid reference because it is more detailed and it will be better if you want to find the exact position of a place.
The difference is that the 4 figure grid map is used for roughly the place that is located in the map while a 6 figure grid is used to find the exact location on the map. So when there's a need to find the exact location use the 6 figure grid instead of the 4 figure grid map.(: