The earth is approx. 6,588,000,000,000,000,000 tons.
175
By weight, Bone is five times stronger than steel.
417
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Dieters who sleep more take off more fat that those who sleep less.
159
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The cat brain weighs about 30g.
167
Dolly Dimples, a 555 lbs. woman, lost 443 lbs in one year by eating nothing but baby food.
16