1 ml equals 1 g, one kilogram equals 0.5 kg, 1.000 g equals 1.000 g, so 1 kg equals 0.5 * 1.000 = 500 g. However, So the mass of the same volume is different, but the weight (mass) can be calculated by the density formula, that is, m=p times v, where m is the weight (mass), p is the density and v is the volume.

For example, the density of water is 65,438+0,000,000 grams per cubic meter and the volume is 65,438+0 ml. What's the weight of water?

Solution _ According to the conversion formula, 1 ml is equal to 0.00000 1 m3; According to the formula m=p multiplied by v, we can get 1000000g per cubic meter ×0.00000 1 cubic meter =1g; So 1 ml water is equal to 1 g water.

Millimeter unit conversion

1L = 1000ml 1000ml = 1000 m3 = 1000 m3。

1 ml = 1 ml.

1 ml liquid water = 1 cm3 liquid water

1 ml liquid water weighs 1 g at 4 degrees Celsius.

1 ml = 1 cm3