How much does a litre of water weigh?

Question

How much does a litre of water weigh?

Answer 1

1 kilo

Answer 2

Down to the 3rd or 4th decimal place it depends on the temperature, but we can easily say that a liter of water (1000 cm^3) weighs 1 kg.

Water was used to originally define the liter.  A liter was defined as the volume of a kilogram of water.

Answer 3

1 kg or 1000 gms

Answer 4

one kilogram

Answer 5

traditionally 1000 grams.

BUT

salt water is a few grams heavier  

Answer 6

1l=1000m3=1kg (but you can not mesure liquid with kilos, only with litre and m3)

Answer 7

1 scale 1 litre bottle coke drink the coke fill with water and weigh :D

Answer 8

Depends on the weight of the container.

Answer 9

at 4 degrees celcius and 101.3 kPa it weighs 1kg