1. What is Poise to Centipoise Conversion?

The poise (P) and centipoise (cP) are units of dynamic viscosity in the centimeter-gram-second system of units (CGS). 1 poise equals 100 centipoise. This conversion is commonly used in fluid mechanics and engineering.

2. How Does the Calculator Work?

The calculator uses the simple conversion formula:

Where:

• \( cP \) — Viscosity in centipoise
• \( P \) — Viscosity in poise

Explanation: The conversion is straightforward as centipoise is exactly 1/100th of a poise.

3. Importance of Viscosity Conversion

Details: Accurate viscosity conversion is crucial in fields like chemical engineering, lubrication, and fluid dynamics where different industries may use different standard units.

4. Using the Calculator

Tips: Enter the poise value (must be positive). The calculator will automatically convert it to centipoise.

5. Frequently Asked Questions (FAQ)

Q1: What is the relationship between poise and centipoise?
A: 1 poise = 100 centipoise. Centipoise is the more commonly used unit in practical applications.

Q2: What is the SI unit equivalent of 1 poise?
A: 1 poise = 0.1 Pascal-second (Pa·s), which is the SI unit of dynamic viscosity.

Q3: Why is centipoise more commonly used than poise?
A: Centipoise provides more convenient numbers for typical fluid viscosities (water at 20°C is about 1 cP).

Q4: What's the viscosity of water in these units?
A: Water at 20°C has a viscosity of about 0.01 poise or 1 centipoise.

Q5: Are there other viscosity units I should know about?
A: Yes, other units include Pascal-seconds (SI unit), stokes (kinematic viscosity), and Saybolt universal seconds.