Articles for tag: commonly used, concentration substance, parts million, stands parts million, unit measurement, used measure

Michael C. McKay

Understanding

What Does PPM Stand For? – All You Need to Know

PPM stands for “parts per million.” It is a unit of measurement used to express the concentration of one substance in relation to another. PPM is commonly used to measure the amount of a particular substance in a given quantity or volume. PPM is a widely used unit for measuring the proportion or content of ...