How to Calculate Your Body Mass Index (BMI)?

Answer The Body Mass Index (BMI) is a measurement tool that compares your height to your weight and gives you an indication of whether you are overweight, underweight or at a healthy weight for your heigh... Read More »

Top Q&A For: How to Calculate Your Body Mass Index (BMI)

How to Calculate the Mass (in amu)?

Amu stands for atomic mass units, a measure of very small masses. Each amu equals 1/12th the mass of a carbon-12 atom. Because the amu is so small, you usually use powers of 10 to represent the mas... Read More »

How to Calculate a Solution's Mass?

The mass of solute dissolved in a solution depends on the solution's concentration. A number of ways exist for describing this concentration, including the solute's percentage by mass and the numbe... Read More »

How to Calculate Atomic Mass?

Atomic mass can have several meanings. Its proper meaning is the mass of a specific isotope of a given atom, but it is also incorrectly used to mean the average mass of a sample of different isotop... Read More »

How to Calculate Molar Mass?

Atoms are too small to allow meaningful measurement of chemical substances. To work with meaningful amounts of substances, scientists group them into units called moles. A mole is defined as the nu... Read More »