Level or levels may refer to:

Engineering

*Level (instrument), a device used to measure true horizontal or relative heights *Spirit level, an instrument designed to indicate whether a surface is horizontal or vertical *Canal pound or level *Regrading or levelling, the process of raising and/or lowering the levels of land *Storey or level, a vertical unit of a building or a mine *Level (coordinate), vertical position

Gaming

*Level (video games), a stage of the game *Level (role-playing games), a measurement of character development

Music

*Level (music), similar to but more general and basic than a chord *Levels (album), ''Levels'' (album), an album by AKA *Levels (Avicii song), "Levels" (Avicii song) *Levels (Bilal song), "Levels" (Bilal song) *Levels (Nick Jonas song), "Levels" (Nick Jonas song) *Levels (Meek Mill song), "Levels" (Meek Mill song) *Level (The Raconteurs song), "Level" (The Raconteurs song) *Levels (NorthSideBenji song), "Levels" (NorthSideBenji song), featuring Houdini

Places

*Level Mountain, a volcano in northern British Columbia, Canada *Levél, Győr-Moson-Sopron, Hungary *Levels, New Zealand *Level, Ohio, United States *Level Valley *Levels, West Virginia

Science and mathematics

*A quantity, generally *Level (algebra), the lowest number of squares that sum to

-1

in a field *Level (logarithmic quantity), a logarithmic measure defined as the logarithm of a ratio of two like quantities *Level, the different values that a categorical variable can have *Level, the different values that a factor can have in factor analysis *Level, the different treatments that are applied within a factor in the design of experiments

Other uses

*Level (airline), a pan-European airline brand *''LeveL'', a games magazine in the Czech Republic, Romania, and Turkey *The Level, Brighton, a park in Brighton, UK *Level Vodka, a brand of vodka *Level, a collection of objects with the same rank in an overlapping hierarchy *Level, a layer of defense in two-level defense in American football *Level, an Posting style, indication of the number of previous posts to a forum thread *LEVEL, a website for men of color published by Medium (website), Medium *The Level (TV series)

People with the surname

*Annick Level (born 1942), French fencer *Calvin Levels (born 1954), American film actor *Dwayne Levels (born 1979), American football player *Janou Levels (born 2000), Dutch footballer *Léon Level (1910–1949), French professional road bicycle racer *Maurice Level (1875–1926), French writer *Tobias Levels (born 1986), German-Dutch footballer

*A-Scale Sound Level *Biological organisation *Derived no-effect level *Energy levels, discrete amounts of energy that can be held by a quantum mechanical system or confined particle *Flesch-Kincaid Grade Level *GCE Ordinary Level *Gal Level, an R&B girl duo from Windhoek, Namibia *ILR scale, descriptions of abilities to communicate in a language *Level crossing, a place where track and road meet at the same level *Level 3 (disambiguation) *Level 42, an English pop rock and jazz-funk band *Level measurement, instrumentation techniques to measure height within a vessel *Level of measurement, a theory of the kinds of scales or levels used for measuring *Level playing field, a concept about fairness where all play by the same set of rules *Level set, a set where a function takes on a given constant value *Leveling (disambiguation) *Leveling seat *Levellers *Pevensey Levels *Sea level, the average height of the ocean's surface, reference of height systems *Somerset Levels *Terror Alert Level *Water level, the average height of a water {{disambiguation, geo, surname