Newton's gravitational constant

GPTKB entity

Statements (16)
Predicate Object
gptkbp:instanceOf physical phenomenon
gptkbp:alsoKnownAs gravitational constant
universal gravitational constant
gptkbp:category fundamental constant
gptkbp:dimensions L³M⁻¹T⁻²
gptkbp:firstMeasuredBy gptkb:Henry_Cavendish
gptkbp:firstMeasuredYear 1798
gptkbp:hasUnit m³⋅kg⁻¹⋅s⁻²
https://www.w3.org/2000/01/rdf-schema#label Newton's gravitational constant
gptkbp:namedAfter gptkb:Isaac_Newton
gptkbp:symbol G
gptkbp:uncertainty ± 0.00015 × 10⁻¹¹ m³⋅kg⁻¹⋅s⁻²
gptkbp:usedIn gptkb:Newton's_law_of_universal_gravitation
gptkbp:valuation 6.67430 × 10⁻¹¹ m³⋅kg⁻¹⋅s⁻²
gptkbp:bfsParent gptkb:covariant_entropy_bound
gptkbp:bfsLayer 6