How many kilograms are there in 1500 milliliters?

Answer 1

There is no standard conversion, since milliliters is a measure of volume whereas kilos is a measure of weight. (They can only be converted if you say what substance you are converting; e.g. 1500 mls of mousse will be fewer kilos than 1500 mls of water, since there is more air in the mousse). Generally, water converts at 1 ml to 1 gram (1000 grams per kilo, so you can work it out). But this does not work for substances that are not as runny as water -i.e. for oil, honey, squash, etc... for these, this conversion is very inaccurate and should not be used.