ImJasonH.com
↓
20th June, 2007 @ 4:14pm
An average human being gets 400 miles per gallon at…
An average human being gets 400 miles per gallon at 3 mph. “A 155 lb human walking at 3 mph will burn 246 kcal/hour, or 82 kcal/mile. Feed that human one gallon of gas in potential energy — 31,548 kcal — and he’ll have enough energy to walk for 128 hours.” (link) (via Jason’s shared items in Google Reader)