unit:MicroMOL-PER-M2-SEC
http://qudt.org/vocab/unit/MicroMOL-PER-M2-SEC
unit:MicroMOL-PER-M2-SECqudt:Unit| Predicate | Object |
|---|---|
rdf:type |
qudt:Unit |
dcterms:description |
“One part per 10**6 (million) of the SI unit of quantity of matter (the mole) per SI unit area per SI unit of time. This term is based on the number of photons in a certain waveband incident per unit time (s) on a unit area (m2) divided by the Avogadro constant (6.022 x 1023 mol-1). It is used commonly to describe PAR in the 400-700 nm waveband. Definition Source: Thimijan, Richard W., and Royal D. Heins. 1982. Photometric, Radiometric, and Quantum Light Units of Measure: A Review of Procedures for Interconversion. HortScience 18:818-822.”@en |
qudt:applicableSystem |
sou:SI |
qudt:conversionMultiplier |
0.000001 |
qudt:conversionMultiplierSN |
1.0E-6 |
qudt:hasDimensionVector |
qkdv:A1E0L-2I0M0H0T-1D0 |
qudt:hasFactorUnit |
|
↳ rdf:type |
qudt:FactorUnit |
↳ qudt:exponent |
-2 |
↳ qudt:hasUnit |
unit:M |
qudt:hasFactorUnit |
|
↳ rdf:type |
qudt:FactorUnit |
↳ qudt:exponent |
-1 |
↳ qudt:hasUnit |
unit:SEC |
qudt:hasFactorUnit |
|
↳ rdf:type |
qudt:FactorUnit |
↳ qudt:exponent |
1 |
↳ qudt:hasUnit |
unit:MicroMOL |
qudt:hasQuantityKind |
quantitykind:PhotosyntheticPhotonFluxDensity |
qudt:symbol |
“μmol/(m²·s)” |
qudt:ucumCode |
“umol.m-2.s-1”^^qudt:UCUMcs |
rdfs:isDefinedBy |
http://qudt.org/3.1.11/vocab/unit |
rdfs:label |
Show 13 values
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