Is 1g Equal to 1 ml?

The relationship between grams (g) and milliliters (ml) depends on the substance’s density. For water, 1 gram is approximately equal to 1 milliliter at standard temperature and pressure. This is because the density of water is about 1 g/ml. However, for other substances, the density can be different, so 1 gram may not equal 1 milliliter. For example, 1 gram of honey is less than 1 milliliter because honey is denser than water. Always consider the density of the specific substance when converting between grams and milliliters.