There can be no equivalence.
A kilogram is a measure of mass. A millilitre is a measure of volume. The two measure different things and,according to basic principles of dimensional analysis, conversion from one to the other is not valid.
If you are not convinced, consider a millilitre of air. How many kilograms? Next consider a millilitre of water. How many kilograms?
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
Furthermore, there is no simple link between volume and mass for water. A litre was defined so that the maximum density of pure water (at 4 deg C and 1 bar) was 1 gram per ml but that definition was replaced in 1964 - nearly 50 years ago.
720 g/ 1 kg = 720 g/1000 g = 720/1000 = 0.72
This is not a valid conversion; kilograms (kg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
This is not a valid conversion; kilograms (kg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
-717
The density is 10 kg/mL
First I would add the total number of parts together. 5 + 3 + 12 = 20 Now we know that red is 5/20th of the entire mixture, yellow is 3/20th, and white is 12/20th. red = 5/20 * 720 ml = 180 ml yellow = 3/20 * 720 ml = 108 ml white = 12/20 * 720 = 432 ml We can double check by adding them up and it should come out to 720 ml. 180 ml + 108 ml + 432 ml = 720 ml 180 ml - 108 ml = 72 ml There is 72 ml more red paint then yellow paint.
720 g/ 1 kg = 720 g/1000 g = 720/1000 = 0.72
720/1,000 = 72/100 = 18/25
Does not convert; milligrams and grams are measures of weight and mL (milliliters) is a measure of volume.
kg is a mass, ml is a volume. However with water, 1 kg = 1 liter = 1000ml
By dividing mass by volume, the density is: 4.571 kg/mL or 4,571.43 g/mL.
One ml of What?
This is not a valid conversion; kilograms (kg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
7.2 kg 1 kg = 1000 grams 1 gram = .001 kg
Density is 2 kg/mL
This is not a valid conversion; kilograms (kg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
This is not a valid conversion; kilograms (kg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.