The square meters unit number 0.0000010 m2, sq m converts to 1 mm2, sq mm, one square millimeter. It is the EQUAL area value of 1 square millimeter but in the square meters area unit alternative.
5. Reuters. Cheetahs are the fastest land animals on record, in terms of absolute speed (not accounting for size). They can run 75 mph and can accelerate to 62 mph in three seconds.
The Black Mamba is also the fastest land snake in the world, able to reach speeds in excess of 12 miles per hour (20kph). However it uses this speed to escape danger, rather than catch prey. The name black mamba is somewhat confusing because it contradicts the snake's actual color.