The earth is approx. 6,588,000,000,000,000,000 tons.
175
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
Most elephants weigh less than a blue whale's tongue.
442
A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
5
Dieters who sleep more take off more fat that those who sleep less.
159
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
You burn more calories sleeping than you do watching television.
348
The elephant brain weighs about 6,000g.
274