reciprocal metre
type: Concept
in scheme: unit-of-measure
notation: C92
conversion multiplier: 1.0
dimension vector: L-1
rec20 quantity: vergence, lens power
rec20 quantity: curvature
rec20 quantity: linear attenuation coefficient
rec20 quantity: angular repetency, angular wave number
rec20 quantity: angular reciprocal lattice vector, fundamental reciprocal lattice vector
rec20 quantity: wave number, attenuation coefficient, phase coefficient, propagation coefficient, repetency
rec20 quantity: wavenumber, repetency
rec20 quantity: macroscopic cross-section, volumic cross-section, volumic total cross-section, macroscopic total cross-section
rec20 quantity: linear attenuation coefficient, linear extinction coefficient,linear absorption coefficient
rec20 quantity: attenuation coefficient, phase coefficient, propagation coefficient
rec20 quantity: linear ionization by a particle, total ionization by a particle
rec20 quantity: repetency, wavenumber
rec20 quantity: Rydberg constant
rec20 sector: Atomic and Nuclear Physics
rec20 sector: Space and Time
rec20 sector: Nuclear Reactions and Ionizing Radiations
rec20 sector: Acoustics
rec20 sector: Solid State Physics
rec20 sector: Periodic and related phenomena
rec20 sector: Light and Related Electromagnetic Radiations
ucum code: /m
unit symbol: m⁻¹