Aisha K.
Mar 12, 2026
Clean layout and the results update instantly. Exactly what I needed for a quick planning check.
Unit Converters
Dynamic Viscosity: Poise to Pascal-seconds
Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
1 poise = 0.1 Pa·s. Water is about 0.01 P (1 cP) at 20 °C. Honey is tens of poise. Centipoise is the lab slang: 1 cP = 0.001 Pa·s.
Poise
P → Pa·s
0.1 Pa·s
1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
- You typed
- 1 P
- One Pa·s is
- 10 P
- How it’s calculated
- Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
Plain-English guide
Terms & how it works
Confused by a field? Read the short definitions here while you use the tool.
Poise
The “Poise” value used in this tool’s formula. Adjust it to see results update live.
How this calculator works
1 poise = 0.1 Pa·s. Water is about 0.01 P (1 cP) at 20 °C. Honey is tens of poise. Centipoise is the lab slang: 1 cP = 0.001 Pa·s. Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s. Example: 1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
Example: 1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
When to use this Poise to Pascal-seconds
Common use cases
- 1 poise = 0.1 Pa·s. Water is about 0.01 P (1 cP) at 20 °C. Honey is tens of poise. Centipoise is the lab slang: 1 cP = 0.001 Pa·s.
- Sanity-check with this case: 1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
- The relationship is: Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
Localized examples
- Unit Converters: the example on this page uses the same formula as the widget.
What you get
- Fields: Poise
- Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
- Example on the page: 1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
How to Convert Poise to Pascal-seconds Step-by-Step
- 1Enter Poise. Use the values you have, not a catalog average, unless that is all you know.
- 2Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
- 3Worked case: 1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
- 4Check which dictionary the other person is using — US or UK, decimal or 1,024 — then trust the number.
Governing formula
Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.
1 P → 0.1 Pa·s. 1 cP → 0.001 Pa·s.
Example: set Poise = 1, then read the result.
Variable definitions
- value
Poise
The “Poise” field. Default 1; typical range 0–10000.
- The conversion (Pa·s = poise × 0.1. 1 cP = 0.001 Pa·s.) does not pick US vs UK gallons, SI vs binary megabytes, or Mach at altitude for you. Read the footnote on the page.
- Nothing here is uploaded for the calculation itself.
Frequently Asked Questions
ν = μ / ρ. Convert poise here, then divide by density for stokes.
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- Atmospheres to PascalsStandard atmosphere is 101,325 Pa by definition. Chemistry problems still say “2 atm.” Multiply. 2 atm is 202,650 Pa or 2.026 bar. Weather “1013 mbar” is about 1 atm, not exactly unless you like rounding.
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- Data Transfer TimeHow long to move a file if the pipe is what they claimed. Time in seconds = size in GB × 8,000 ÷ Mbps. A 4.7 GB DVD over 50 Mbps is about 12.5 minutes before Wi-Fi and TCP take a cut. This is a ceiling on hope, not a promise.
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- Hectopascals to PascalsWeather: 1 hPa = 100 Pa = 1 millibar. Standard sea-level 1013.25 hPa is 101,325 Pa. A 850 hPa pressure surface is 85,000 Pa. METAR “Q1013” is this unit.
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4.8
out of 5.0
4 reviews
Daniel R.
Feb 28, 2026
Very usable on mobile. Would love a save/export option later, but the math feels solid.
Priya S.
Feb 3, 2026
The FAQ section answered my questions before I even had to search. Smooth dark mode too.
Marcus L.
Jan 19, 2026
Simple inputs, clear outputs. This replaced three bookmarks I used to juggle.
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