Fraction Units: Part Per Hundred Thousand

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Glossary » Units » Fraction » Part Per Hundred Thousand
Part Per Hundred Thousand (ppht) is a unit in the category of Fraction. It is also known as parts per hundred thousand. This unit is commonly used in the INT unit system. Part Per Hundred Thousand (ppht) has a dimension of nil (fraction) where L is length, T is time, N is amount of substance, and I is electric current. It can be converted to the corresponding standard SI unit by multiplying its value by a factor of 1E-005.

Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Fraction include Carat (karat) (ct, Kt), Part Per Billion (ppb), Part Per Hundred (pph, %), Part Per Hundred Million (pphm), Part Per Million (ppm), Part Per Quadrillion (ppq), Part Per Tera (ppt), and Part Per Thousand (ppt).