A few examples of Map Gridfinder Uses 
General Map Reading - The starting place of published walks are often given by a 6 figure Grid Reference.
- Ramblers Association
Education Resource - map reading, navigation, route planning and field studies courses.
- The Duke of Edinburgh's Award Scheme
- Scout and Guide Movement
- Peak District National Park, Losehill Hall, Castleton, Derbyshire
GCSE Geography - At Key Stage 3 and 4 examining boards ask questions about grid references.
- Used in over 10 state and private schools across the UK
Professional Use - When reading and location finding are part of your every day job.
- Foresty Commission, National Park Wardens
- Public Rights of Way Officers
- National Health Ambulance Service
Measuring Hectares - each small square on the Map Gridfinder is exaclty 1 Hectare, 100m x 100m