Efficiency (disambiguation)

Look up efficiency in Wiktionary, the free dictionary.

Efficiency is the extent to which time or effort is well used for the intended task or purpose, or the ratio of power consumed to useful power output as in

• Electrical efficiency
• Energy conversion efficiency
• Mechanical efficiency

Efficiency may also refer to:

• Efficiency (apartment) or Studio apartment, a one-room apartment
• Efficiency (Network Science)
• Efficiency (statistics) of a statistical estimator

See also

• Efficient (disambiguation)
• Effectiveness
• Inefficiency
• Efficacy
• All pages with titles containing "Efficiency"
• All pages with titles containing "Efficient"