Comfortable walking speed

Comfortable walking speed (5 km/h)

/fact/comfortable-walking-speed

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If Comfortable walking speed (5 km/h) was a standard unit ...

Speed of sound (1,236 km/h)...more would be 250 x Comfortable walking speed
World Land Speed record (1,228 km/h)...more would be 250 x Comfortable walking speed
Fastest speed attained by a steam train (202.6 km/h)...more would be 40 x Comfortable walking speed
Top speed of a Grey-headed albatross (127 km/h)...more would be 25 x Comfortable walking speed
Comfortable driving speed (100 km/h)...more would be 20 x Comfortable walking speed
Top speed of a Blue Whale (50 km/h)...more would be 10 x Comfortable walking speed
Top speed of an Eastern Gray Squirrel (20 km/h)...more would be 4 x Comfortable walking speed