Q&A for How to Convert Milliliters (mL) to Grams (g)

You have to use a conversion factor based on the density of the substance you're considering.

Roughly but not quite. gram is weight, liters are volume. It works for water because a liter of water weighs 1 kg. But soap has a different density.

If you're talking about pure water, 1ml is equal to 1g. This only applies to pure water. Other liquids have other densities.

If you are going from a larger unit to a smaller unit, move move decimal point to the right. If going from a smaller to a larger, move decimal point to the left.

1 cubic centimeter (cm³) of water = 1g 100 millilitres of water = 100 cm³ of water = 100g

If you're talking about liquid water, yes.

1,000.

10g/ml.

2.5 mL.

Multiply by 1,000.

750 ml.

100 milligrams; 1 mg. = 1/1000 g.; therefore, 0.01 ( mg. 'unit of measure in medicine) = 100 mg.

0.5 grams is 1/2 a gram; there is no special unit for it. If you want to use a smaller unit, you can go to milligrams (mg). Since "milli"=1,000, there are 1000 mg per gram. So 0.5 grams would equal 1/2 a gram, which would be 500 mg (1/2 of 1,000).

If you're referring to water, there is no difference. For any other substance, there is a difference based on the density of the substance.

Take an empty glass cylinder graduated in milliliters, and put it on a weight scale calibrated for grams. Weigh it. Then add coconut oil to the cylinder until it weighs 20 grams more than it weighed empty. At that point observe the volume of the oil.

This depends entirely on the density of the tincture/syrup you are measuring.

Remember that density (grams per ml) varies from one material to another. Without knowing which substance (and its conversion factor) you're considering, that question cannot be answered.

1 gram = 1 ml. If you need a more common measurement, then 1/4 teaspoon = 1 gram.

Multiply centiliters by 10.

Milliliters is a volume measurement, like as pints and quarts. Grams is a weight measurement, like pounds and ounces. Not possible to compare weight with volume, as they are two different things.

A gram is a measure of weight. Millilitre is a measure of volume. That said, if you are talking about 100ml of water, then 100mL=100g. If you want to keep it simple, use that. Beyond that, it varies depending on the density of the substance. If you look at the label of your shower gel, it should have a weight & volume listed. For my simple shampoo, it is listed in ounces and mL. In my case, just convert ounces to grams (ounces x 28.3495) and then divide grams by mL to get grams per mL. Then multiply by 100 to get how many grams in 100 mL of this substance. In my case, the answer is 95.87 grams per 100 mL of my shampoo.

No, the mass of liquid water remains the same as it freezes. During the freezing process the water's volume expands, but its density diminishes as the mass (weight) remains unchanged.

That would tell you the volume of the apple, but you'd still need to know the volume-to-weight conversion factor for that particular variety of apple.

You would have to know the density of olive oil. If you can find olive oil's density expressed in grams per milliliter, you have your answer.

A legal cup is 240 milliliters, so 1/3 is 80 milliliters. A customary cup is roughly 236 milliliters, so 1/3 of that is is roughly 78.7 milliliters.

Multiply milliliters by 0.0338 to get U.S. fluid ounces. Multiply milliliters by 0.04 to get U.K. fluid ounces.

Various oils have slightly different densities, and densities will change with temperature.