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DATA SHEET - Hidracomp

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International System of Units (SI)<br />

[Part 4]<br />

Data Sheet<br />

■ SI unit conversion factors table<br />

(Shaded columns<br />

represent SI units.)<br />

Force<br />

N<br />

Newton<br />

Moment of inertia<br />

N·m<br />

Newton meter<br />

Note) 1 N·m = 1 kg•m 2 /s 2<br />

Pressure<br />

Pa<br />

pascal<br />

mmHg or Torr<br />

Note) 1 Pa = 1 N/m 2<br />

Stress<br />

Pa<br />

pascal<br />

MPa or N/mm 2<br />

Megapascal or<br />

newton per square milimeter<br />

Viscosity<br />

Pa•s<br />

pascal second<br />

Note) 1 P = 1 dyn•s/cm 2 = 1 g/cm•s<br />

Note) 1 Pa•s = 1 N•s/m 2 , 1 cP = 1 mPa•s<br />

Work, energy, amount of heat<br />

J<br />

joule<br />

Kinematic viscosity<br />

m 2 /s<br />

square meter per<br />

second<br />

Note) 1 cSt = 1 mm 2 /s, 1 St = 1 cm 2 /s<br />

Note) 1 J = 1 W•s, 1 W•h = 3,600 W•s<br />

Note) 1 cal = 4.186 05 J (according to the Measurement Act)<br />

Power (amount of work done per unit of time or motive power)<br />

kW<br />

kilowatt<br />

Thermal conductivity<br />

W/(m•K)<br />

watt per meter kelvin<br />

Note) 1 cal = 4.186 05 J (according to the Measurement Act)<br />

Note) 1 W = 1 J/s, PS: French horsepower<br />

Note) 1 PS = 0.735 5 kW (according to the Act for Enforcement of the Measurement Act)<br />

Note) 1 cal = 4.186 05 J (according to the Measurement Act)<br />

Temperature<br />

Specific heat capacity<br />

J/(kg•K)<br />

joule per kilogram<br />

kelvin<br />

Coefficient of heat transfer<br />

W/(m 2 •K)<br />

watt per meter<br />

squared kelvin<br />

T 1 : Thermodynamic<br />

temperature<br />

T 2 : Celsius temperature<br />

T 3 : °F<br />

K (kelvin)<br />

ºC (degree)<br />

Note) 1 cal = 4.186 05 J (according to the Measurement Act)<br />

Note) 1 cal = 4.186 05 J (according to the Measurement Act)<br />

868<br />

Data Sheet

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