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0.89
What is the Viscosity of Water

Temperature (in degrees Celsius)	Dynamic viscosity of water (in mPa.s)
25	0.89
30	0.7972
35	0.7191
40	0.6527

What is the viscosity of water The viscosity of water is 1.0016 mPa⋅s at 20 °C . That is for its dynamic viscosity. Water viscosity varies depending on its temperature, and the higher the temperature is, the less viscous water is.Hence, kinematic velocity of water at 27 ℃ is 8.539×10^-7 m^2/s.

What is the viscosity of water at 25 C in PA : 0.00089 Pa

The viscosity of water at 25 degree Celsius is nearly 0.00089 Pa.

What is water viscosity at 30 C CP

For example, at 10°C the dynamic viscosity of water is approximately 1.308 mPa·s; at 20°C it's about 1.002 mPa·s; at 30°C it's approximately 0.7978 mPa·s; at 40°C it's around 0.6531 mPa·s; at 50°C it's approximately 0.5471 mPa·s; at 60°C it's about 0.4658 mPa·s; at 70°C it's roughly 0.4044 mPa·s; at 80°C it's around …

How do you calculate the viscosity of water : Viscosity = (2 x (ball density – liquid density) x g x a^2) ÷ (9 x v), where g = acceleration due to gravity = 9.8 m/s^2, a = radius of ball bearing, and v = velocity of ball bearing through liquid. Plug your measurements into the equation to calculate the viscosity of the liquid.

The dynamic viscosity of water at 20°C is 11.4 × 10 -3 poise, which is approximately equal to 1/100 poise.

Page 1 of 1 Water at 10 °C (kinematic viscosity of 1.307*10-6 m2/s) is to flow from a roof-top reservoir to a tanker truck through a cast iron pipe (roughness of 0.26 mm) of length 20 m at a flow rate of 0.0020 m3/s.

How to calculate viscosity

There are several formulas and equations to calculate viscosity, the most common of which is Viscosity = (2 x (ball density – liquid density) x g x a^2) ÷ (9 x v), where g = acceleration due to gravity = 9.8 m/s^2, a = radius of ball bearing, and v = velocity of ball bearing through liquid.Kinematic viscosity (ν) designates the quotient of the dynamic viscosity of the fluid handled and its density. The SI unit is m2/s (see Viscosity). Thus water at 20 ºC has a kinematic viscosity ν = 1,002 · 10−6 m2∕s.0.7972
Viscosity Table – Measurement data

Temp. [°C]	Dyn. Viscosity [mPa.s]	Density [g/cm³]
29	0.8145	0.9959
30	0.7972	0.9956
31	0.7805	0.9953
32	0.7644	0.995

The dynamic viscosity of water at 20°C is 11.4 × 10 -3 poise, which is approximately equal to 1/100 poise.

What is the viscosity of water at 20 C in Centistokes : 1 cSt (centiStoke) = 1 mm2/s = 10−6m2/s. Water at 20 °C has a kinematic viscosity of about 1 cSt.

What is the viscosity of water at 30 degree Celsius : Viscosity Table – Measurement data

Temp. [°C]	Dyn. Viscosity [mPa.s]	Density [g/cm³]
29	0.8145	0.9959
30	0.7972	0.9956
31	0.7805	0.9953
32	0.7644	0.995

How do you calculate water viscosity

The dynamic viscosity of water is 8.90 × 10−4 Pa·s or 8.90 × 10−3 dyn·s/cm2 or 0.890 cP at about 25 °C. Water has a viscosity of 0.0091 poise at 25 °C, or 1 centipoise at 20 °C. As a function of temperature T (K): (Pa·s) = A × 10B/(T−C) where A=2.414 × 10−5 Pa·s ; B = 247.8 K ; and C = 140 K .

0.7972 0.8007
Viscosity Table – Measurement data

Temp. [°C]	Dyn. Viscosity [mPa.s]	Kin. Viscosity [mm²/s]
30	0.7972	0.8007
31	0.7805	0.7842
32	0.7644	0.7682
33	0.7488	0.7528

1 cSt (centiStoke) = 1 mm2/s = 10−6m2/s. Water at 20 °C has a kinematic viscosity of about 1 cSt.

How do you measure the viscosity of water : Ways to Measure Viscosity

1. Capillary Viscometer. The earliest methods for measuring viscosity were based on using capillary tubes and measuring the time it took for a volume of liquid to pass through the length of the tube.
2. Zahn Cup.
3. Falling Sphere Viscometer.
4. Vibrational Viscometer.
5. Rotational Viscometer.