Categories in Ordnance Survey Maps

• Scale 10.56 Feet to 1 Mile (1:500)
• Scale 25.344 Inches to 1 Mile (1:2500)
• Scale 5 Feet to 1 Mile (1:1056)
• Scale 50.688 inches to 1 Mile (1:1250)
• Scale Six Inches to 1 Mile (1:10560)