CTi Automation Logo
Home | Contact Us | Sitemap
Red Lion Controls

Product Articles

Home   >   Products   >   Articles   >   General Conversation Tables

Length
SI UNIT - meter (m)
To convert from: To: Multiply by:
Mile m 1609.344
Nautical Mile m 1853
km m 103
cm m 10-2
mm m 10-3
yd m 0.914
ft m 0.305
in m 2.54 x 10-2
mil m 2.54 x 10-5


Area
SI UNIT - square meter (m2)
To convert from: To: Multiply by:
Square Miles m2 2.59 x 106
Acre m2 4047
Hectare ha m2 104
Km2 (sq. km) m2 106
cm2 m2 10-4
mm2 m2 10-6
yd2 m2 0.836
ft2 m2 9.29 x 10-2
in2 m2 6.45 x 10-4
mil2 m2 6.45 x 10-10


Volume
SI UNIT - cubic meter (m3)
To convert from: To: Multiply by:
yd3 m3 0.765
ft3 m3 2.83 x 10-2
in3 m3 1.64 x 10-4
dm3 m3 10-3
Litre m3 10-3
Gallon (Imperial) m3 4.55 x 10-3
Gallon (U.S.) m3 3.79 x 10-3
Pint (Imperial) m3 5.68 x 10-4
Pint (U.S.) m3 4.73 x 10-4


Mass
SI UNIT - kilogram (kg)
To convert from: To: Multiply by:
ton (Imperial) kg 1016
ton (U.S.) kg 907.2
tonne (metric) kg 103
slug kg 14.59
lb kg 0.454
oz kg 2.84 x 10-2
g kg 10-3


Force and Weight
SI UNIT - Newton (N)
To convert from: To: Multiply by:
tonf (ton wt) N 9964
lbf (lb wt) N 4.448
poundal N 0.138
ozf (oz wt) N 0.278
kp N 9.807
p N 9.81 x 10-2
kgf (kg wt) N 9.807
gf (g wt) N 9.81 x 10-2
dyn N 10-5


Pressure and Stress
SI UNIT - Pascal (Pa)
To convert from: To: Multiply by:
at (technical atmosphere) Pa 9.81 x 103
in WG Pa 248.9
mm WG Pa 10.34
in HG Pa 3385
mm HG (torr) Pa 131
kp cm-2 Pa 9.81 x 103
Nm-2 Pa 1
bar Pa 105
lbf ft-2 Pa 47.88
lbf in-2 Pa 6895
kgf m-2 Pa 9.807
kgf cm-2 Pa 9.81 x 104


Velocity (Linear)
SI UNIT - meter per second (ms-1)
To convert from: To: Multiply by:
mph (mile per hour) ms-1 0.447
ft min-1 ms-1 5.08 x 10-3
fts-1 ms-1 0.305
km h-1 ms-1 0.278
m min-1 ms-1 1.67 x 10-2
knot ms-1 0.515


Velocity (Angular)
SI UNIT - radians per second (rad s-1)
To convert from: To: Multiply by:
rpm (revolutions per min) rads-1 0.1037 (2Π/60)
rs-1 (revolutions per sec) rads-1 6.283 (2Π)
ºs-1 (degrees per sec) rads-1 1.75 x 10-2 (2Π/360)


Torque
SI UNIT - Newton meter (Nm)
To convert from: To: Multiply by:
lbf ft Nm 1.356
lbf in Nm 0.113
ozf in Nm 7.062 x 10-3
kgf m Nm 9.807
kp m Nm 9.807


Energy
SI UNIT - Joule (J)
To convert from: To: Multiply by:
Btu J 1.055 x 103
therm (105 btu) J 1.055 x 108
cal J 4.187
ft lbf (ft lb wt) J 1.356
ft poundal J 0.042


Power
SI UNIT - kilowatt (kW)
To convert from: To: Multiply by:
hp kW 0.746
ps kW 0.736
ch, CV kW 0.736
Btu s-1 kW 1.055
kcal s-1 kW 4.187
ft lbf s-1 kW 1.36 x 10-3


Force
SI UNIT - Newton (N)
To convert from: To: Multiply by:
lb(f) N 4.448
N lb(f) 0.225


Moment of Inertia
SI UNIT - Kilogram meter2 (kgm2)
To convert from: To: Multiply by:
lb in s2 kgm2 0.113
oz in s2 kgm2 7.06155 x 10-2
kg m2 lb in s2 8.85075
kg m2 oz in s2 141.612
kg cm2 kgm2 10-4
kgf m2 (GD2) kgm2 0.25
lbf ft2 (WK2) kgm2 4.21 x 10-2
kp m s2 kgm2 9.807
ft lbf s2 kgm2 1.356
lbf in2 kgm2 2.926 x 10-4
ozf in2 kgm2 1.829 x 10-5


Temperature
SI UNIT - Kelvin (K)
To convert from: To: Multiply by:
ºC K x 1
tºC K t+273.15
ºF K x 0.5555
tºF K (t-32) x 0.5555


Flow
SI UNIT - cubic meter per second (m3s-1)
To convert from: To: Multiply by:
gallon per hour (Imp) m3s-1 1.26x10-6
gallon per hour (US) m3s-1 1.05x10-6
litre per hour m3s-1 1.67x10-5
litre per second m3s-1 10-3
cfm m3s-1 4.72x10-4
m3h-1 m3s-1 2.78x10-4
m3min-1 m3s-1 1.67x10-2


Torque
SI UNIT - Newton meter (Nm)
To convert from: To: Multiply by:
lb ft Nm 1.356
lb in Nm 0.113
oz in Nm 7.062 x 10-3
Nm lb ft 0.738
Nm lb ft 8.857
Nm oz in 141.6


Linear Acceleration
SI UNIT - meter per second2 (ms-2)
To convert from: To: Multiply by:
ins-2 ms-2 2.54 x 10-2
fts-2 ms-2 0.305
ms-2 ins-2 39.37
ms-2 fts-2 3.281
Stock Check
Part No:
OR
Manufacturer:

Search Tips

Can't find a part number?
E-mail Us!