Unit

Unit

Input

Output

Selection input > output units | |||

Description | In | Unit | Out |

square meters per second | m²/s | ||

Stokes (CGS system) | St | ||

centiStokes (CGS system), centiPoise | cSt, mm²/s, cP | ||

Engler degrees | °E | ||

Saybolt Universal | SSU | ||

Saybolt Furol | SSF | ||

Redwood 1 Seconds (standard) | SRW 1 | ||

coppa Ford n.4 | Ford n.4 | ||

Poise - dynamic viscosity | P |

**Notes on conversions**

Not all conversions of these units are valid for any value, some of them have
been in its time created by the authors (eg Ford) in an empirical way,
others can not be translated on all possible values, others can only be used
to 'interior of a certain window because the conversion functions are not
able to correctly follow the trend of all the values.

**Engler degrees : **Valid if more than 5, indicative 1 to 5.

**Saybolt Universal : **Valid if more than 90.

**Saybolt Furol : **Valid if more than 100, indicative 15 to 100.

**Redwood 1 Seconds : **Valid if more than 75.

**coppa Ford n.4 : **Valid if more than 111, indicative 18.7 to 111.