joule per metre to the fourth power
type: Concept
in scheme: unit-of-measure
notation: B14
conversion multiplier: 1.0
dimension vector: L-2 M1 T-2
rec20 quantity: spectral concentration of radiant energy density (in terms of wavelength),spectral radiant energy density (in terms of wave length)
rec20 sector: Light and Related Electromagnetic Radiations
ucum code: J.m-4
unit symbol: J/m⁴