Planck constant Comparison Table

Astronomy View all facts Glossary Help

abstraction > mathematical concept > number > constant > fundamental physical constant > universal constant > Planck constant

Next universal constant: Planck length Up: universal constant Previous universal constant: Newtonian constant of gravitation

Planck constant comparison table

Subject is an instance of has uncertainty is a kind of has symbol has value has definition

universal constant fundamental physical constant changes in value are due solely to an increase in measurement accuracy or convention

Planck constant universal constant 0.00000052 × 10^-34 J s h 6.62606876 × 10^-34 J s A universal constant of nature that measures the magnitude of quantum mechanical effects.

Subject	is an instance of	has uncertainty	is a kind of	has symbol	has value	has definition
universal constant			fundamental physical constant		changes in value are due solely to an increase in measurement accuracy or convention
Planck constant	universal constant	0.00000052 × 10^-34 J s		h	6.62606876 × 10^-34 J s	A universal constant of nature that measures the magnitude of quantum mechanical effects.

Next universal constant: Planck length Up: universal constant Previous universal constant: Newtonian constant of gravitation