You are here: / / / / Cubic Foots ⇄ Micro-Grams
1 ft3 / cu ft = 28,316,846.59 µg / mcg
1 µg / mcg = 0.000000035 ft3 / cu ft
Definition of cubic foots of water provided by WikiPedia
The cubic foot is an imperial and US customary (non-metric) unit of volume, used in the United States and the United Kingdom. It is defined as the volume of a cube with sides of one foot (0.3048 m) in length. Its volume is 28.3168 litres or about 1/35 of a cubic metre.
Definition of micro-gram of water provided by SMARTe.org
Concentrations of chemicals in water are typically measured in units of the mass of chemical (milligrams, mg or micrograms, ug) per volume of water (liter, L, l).