Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:category |
gptkb:quantum_physics
fundamental constant |
| gptkbp:dimensions |
gptkb:action
|
| gptkbp:discoveredBy |
gptkb:Max_Planck
|
| gptkbp:exactValueSince |
2019
|
| gptkbp:firstDescribed |
1900
|
| gptkbp:hasUnit |
joule second
|
| https://www.w3.org/2000/01/rdf-schema#label |
Planck's constant
|
| gptkbp:measures |
gptkb:Metric
gptkb:kilogram second |
| gptkbp:namedAfter |
gptkb:Max_Planck
|
| gptkbp:relatedTo |
redefinition of the kilogram
|
| gptkbp:symbol |
h
|
| gptkbp:usedIn |
gptkb:Planck–Einstein_relation
gptkb:Planck_relation gptkb:Planck_units gptkb:Heisenberg_uncertainty_principle quantum mechanics |
| gptkbp:valuation |
6.62607015 × 10⁻³⁴ J·s
|
| gptkbp:bfsParent |
gptkb:Physics
|
| gptkbp:bfsLayer |
4
|