Walking speed varies based on age, health, height, weight, culture and effort. However, a 1996 study from the Transportation Research Board found that the average walking speed of an adult human is approximately 3.1 mph, and, at this rate, a person covers 400 meters in about 4 minutes.
Dominant theories point to walking as a trait of human beings as early as 1.5 million years ago. Footprints discovered on an ancient beach in modern-day Kenya indicate that ancestors of Homo sapiens engaged in familiar two-legged locomotion, which freed the hands for other uses and contributed to the rapid advancement of early humans.Learn More
A regulation Olympic-size pool is 50 meters long, so it takes four laps of swimming from one end of the pool to the other to complete 400 meters. The 400-meter freestyle swim for men and women is part of the summer Olympic games.Full Answer >
It takes a healthy person about 10 minutes to walk 1 kilometer at a speed of 6 kilometers per hour. Athletes complete it in less than five minutes. Most people who are not physically fit take 12 to 15 minutes to walk a kilometer.Full Answer >
To convert a distance in angstroms to a distance in meters, divide the number of angstroms by 10 billion. The result of the equation is the same distance measured in meters instead of angstroms.Full Answer >
Meters are unable to be converted into square meters. Meters only refer to the length of a given object, while square meters are used to measure the area of an object.Full Answer >