Solutions manuals and the Numerari scientific calculator from KnowledgeDoor Learn more about our solutions manuals Learn more about Numerari

Characteristic

Planck-constant-over-2-pi

Notes

Symbol

ħ

Use "hbar" for our conversion calculators.

Other Names

natural-unit-of-action, atomic-unit-of-action, natural-unit-of-angular-momentum, atomic-unit-of-angular-momentum

Metric (SI) Equivalent

1.054571726×10-34 joule seconds

Another Metric (SI) Equivalent with More Basic Units

1.054571726×10-34 meter2 kilograms / second

Standard Uncertainty

± 4.7×10-42 joule seconds

Metric (SI) Dimensions

length2 × mass × time-1

Quantity

Planck Constants