| |||

## perm-inch Group | ||
---|---|---|

## Characteristic | ## perm-inch-0( At 0 °C ) | ## Notes | ||
---|---|---|---|---|

## Metric (SI) Equivalent | This equivalent and the one below are exact. | |||

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

## Metric (SI) Dimensions | time | |||

## Quantity |

## Characteristic | ## perm-inch-23( At 23 °C ) | ## Notes | ||
---|---|---|---|---|

## Metric (SI) Equivalent | This equivalent and the one below are exact. | |||

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

## Metric (SI) Dimensions | time | |||

## Quantity |