Showing posts with label The Naismith Rule Mountain Walking Speed. Show all posts
Showing posts with label The Naismith Rule Mountain Walking Speed. Show all posts

28 April 2016

The Naismith Rule - Mountain Walking Speed

The Naismith Rule - Mountain Walking Speed

Measure your distance from Point A to Point B as you intend to travel. Use the millimeter ruler on your compass to measure.

1 millimeter is equal to your map scale; so on a 1:50 000 scale map 1 millimeter = 50 meters;  on a 1:25 000 scale map 1 millimeter = 25 meters; and so on.


5KM Per Hour
1KM Per 12 Mins
500M Per 6 Mins
100M Per 1.2 Mins

Add 1 Min Extra For Every Uphill Contour You Climb
Ignore Downhill Contours




3KM Per Hour
1KM Per 20 Mins
500M Per 10 Mins
100M Per 2 Mins

Add 1 Min Extra For Every Uphill Contour You Climb
Ignore Downhill Contours


Is it good to have at least two walking speed calculations; for example 5km per hour and 3km per hour; as different situations, conditions and navigation techniques will effect your speed.