400g of what?
400 grams of nickel sulphate (anhydrous) is equivalent to 2,58 moles.
The weight equivalent of 400 grams = 14 oz. (1 lb. or 16 oz. = 450 grams)
400 liters is 400,000 milliliters.
The easiest way to convert milliliters to grams is to use a converter. A person should also, learn how much milliliters are in grams, such as 1 milliliter equals. 400 g is about 310 mL.
ML is a volume measurement. KG is a weight measurement. They can not be converted.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
400 000 000
400 milliliters
400 grams = 0.881849049 pounds
400 grams = about 0.8818 pounds.
400
400