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## Characteristic | ## permeability-of-vacuum | ## Notes | ||
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## Symbol | μ0 | Use "mu-0" for our conversion calculators. | ||

## Other Name | magnetic-constant | |||

## Metric (SI) Equivalent | ||||

## Another Metric (SI) Equivalent with More Basic Units | ||||

## Metric (SI) Dimensions |
length × mass × time-2 × electric-current-2 | These are the dimensions of the "magnetic permeability" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions. | ||

## Description in Terms of Other Units and Constants | ||||

## Quantity |