## How long is a Pascal second?

Pascal Second (Pa-s) has a dimension of ML-1T-1 where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.

**What unit is Pa·s?**

Pascal-second

Pascal-second (symbol: Pa·s) This is the SI unit of viscosity, equivalent to newton-second per square metre (N·s m–2). It is sometimes referred to as the “poiseuille” (Pl).

**How do I convert Pa·s to poise?**

Please provide values below to convert pascal second [Pa*s] to poise [P], or vice versa….Pascal Second to Poise Conversion Table.

Pascal Second [Pa*s] | Poise [P] |
---|---|

0.01 Pa*s | 0.1 P |

0.1 Pa*s | 1 P |

1 Pa*s | 10 P |

2 Pa*s | 20 P |

### How is Pascal Second calculated?

A pascal-second (Pa·s) is a derived metric SI (System International) measurement unit of dynamic viscosity. Pa·s is equivalent to N × s ÷ m2 or kg/m/s. Consider a fluid placed between two parallel plates, and the top plate is pushed parallel to the bottom plate with constant pressure of one pascal.

**How do you convert pascal seconds to Centipoise?**

Please provide values below to convert centipoise [cP] to pascal second [Pa*s], or vice versa….Centipoise to Pascal Second Conversion Table.

Centipoise [cP] | Pascal Second [Pa*s] |
---|---|

1 cP | 0.001 Pa*s |

2 cP | 0.002 Pa*s |

3 cP | 0.003 Pa*s |

5 cP | 0.005 Pa*s |

**What is the other name of pascal-second?**

The unit, named after Blaise Pascal, is defined as one newton per square metre and is equivalent to 10 barye (Ba) in the CGS system. The unit of measurement called standard atmosphere (atm) is defined as 101,325 Pa….Pascal (unit)

pascal | |
---|---|

Derivation | 1 Pa = 1 N/m2 |

Conversions | |

1 Pa in … | … is equal to … |

SI base units: | kg⋅m−1⋅s−2 |

## How much is 1poise?

A centipoise is one hundredth of a poise, or one millipascal-second (mPa⋅s) in SI units (1 cP = 10−3 Pa⋅s = 1 mPa⋅s)….Poise (unit)

poise | |
---|---|

1 P in … | … is equal to … |

CGS base units | 1 cm−1⋅g⋅s−1 |

SI units | 0.1 Pa⋅s |

**How do you convert Pascal seconds to centipoise?**

**Why is viscosity measured in pascal seconds?**

Many chemists still use an old unit of viscosity, the poise (P), named after the French physician Jean Poiseuille. It is a convenient unit because 1 mPa⋅s=1 cP . For example, the viscosity of water at 20 °C is 1.002 mPa⋅s or 1.002 cP .

### What is Pa SI unit?

pascal (Pa), unit of pressure and stress in the metre-kilogram-second system (the International System of Units [SI]). It was named in honour of the French mathematician-physicist Blaise Pascal (1623–62).