Amagat density unit

Amagat density unit

[′ä·mä·gä ′den·səd·ē ‚yü·nət]
(physics)
A unit of density in the Amagat system, used in the study of the behavior of gases under pressure; it is equal to the density of a gas at a pressure of 1 atmosphere and a temperature of 0°C; for an ideal gas this is 44.6148 ± 0.0004 moles per cubic meter.