The earth is approx. 6,588,000,000,000,000,000 tons.
175
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
The cat brain weighs about 30g.
167
You burn 26 calories in a one minute kiss.
605
The elephant brain weighs about 6,000g.
274
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
Most elephants weigh less than a blue whale's tongue.
442
Dieters who sleep more take off more fat that those who sleep less.
159