pounds
estimate it
1200-1500kg
2 tons
Reading the label will give you a very good estimate.
hold it and compare it to a kilo
The weight of a standard letter is typically around 5 grams.
6 ounces
4 inches
The best estimate of a cat's weight in kilograms is about 2.86 kg.
http://en.wikipedia.org/wiki/Panda
11000 pounds