CGS
CGS is an abbreviation for:
- CGS system of units (also CGS system, cgs system, CGS or cgs, from the English Centimeter Gram Second ), a metric, coherent system of units based on the units centimeter, gram and second
- Carlo Gavazzi Space , see Carlo Gavazzi Holding AG, an internationally active Swiss group of companies specializing in automation technology, based in Steinhausen, Switzerland
- CGS ( Conjugate Gradient Squared ) method for the numerical solution of certain linear systems of equations
- Championship Gaming Series , a former professional electronic sports league from the United States, which was also played outside of North America
- College Park Airport , Airport in College Park , Maryland, USA by IATA code
- Columbus Ground System , the ground segment of Columbus (Space Laboratory) in the International Space Station
- Combined Ground System , a combined ground segment, operated by the Goddard Space Flight Center of NASA
- Common Ground Station , a unified base of operations for the US armed forces
- Corporate Graphic System , a CAD system developed by GM after 1970 that was used for automotive design until the 1990s
ČGS stands for:
- ČGS as (Česká gumárenská společnost), the group of companies is a Czech manufacturer of rubber products, based in Prague