Talk:Grid reference
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Suggested Change Last paragraph before image - "A GPS unit will commonly give a 10 digit grid reference, so in order to give a 6 figure reference from that you will have to ignore the 4th, 5th digits while using the 9th and 10th digits for rounding"
Should it not be ignore the 5th & 10th digit and use the 4th and 9th for rounding e.g. 1122366778 would become 112668
Yes this is correct: including your example would also help as this seems quite difficult to explain
