Techno Linear
Motion Catalog6Technical
InformationTORQUE1) Conversion Units, SI and
MetricConventionalInch UnitMetric UnitQuantitySI UnitConversion FactorsLengthAreaMassForceStressPressureTorqueWorkPowerVelocityAccelerationInchInchSquare InchInch2Pound MasslbPound ForcelbfPounds PerSquare Inchlbf / inch2Inch• Poundslbf• Inchlbf• ft
/ minFeetPer Secondft / secFeet PerSecond Squaredft / sec2MetermSquare Centimetercm2Kilogram MasskgKilogram ForcekgfKilograms PerSquare Centimeterkgf / cm2Kilogram-Meterskgf• mkgf• m/sMetersPer Secondm / secMeters PerSecond Squaredm / sec2MetermSquare Meterm2Kilogram MasskgNewtonNPascalN / m2PaNewton-MetersN• mN• m
/ sMetersPer Secondm / secMeters PerSecond Squaredm / sec21 inch = 25.4 mm1 mm = 0.03937 inch1 m = 3.2808 ft1 ft = 0.3048 m1 m2
= 10.764 ft21 ft2
= 0.092903 m21 inch2
= 6.4516 cm21 cm2
= 0.155 inch21 lb = 0.45359237 kg1 kg = 2.2046 lb1 kgf = 9.80665 N1 N = 0.1019716 kgf1 N = 0.224809 lbf1 lbf = 0.45359237 kgf1 lbf = 4.44822 N1 kgf = 2.2046 lbf1 MPa = 106
N / m2 = 1 N / mm21 kPa = 103
N / m21 lbf / inch2
= 0.070307 kgf / cm21 lbf / inch2
= 7.0307• 10–4
kgf / mm21 lbf / inch2
= 6.8947• 10–3
N / mm21 kgf / cm2
= 14.2233 lbf / inch21 kgf / cm2
= 9.80665 • 10–2
N / mm21 kgf• cm
= 9.80665 •10–2
N • m1 N • m
= 8.85 lbf• inch1 N • m
= 10.19716 kgf• cm1 lbf• inch
= 1.1521 kgf• cm1 kgf• cm
= 0.8679 lbf• inch1 lbf• inch
= 0.1129848 N • m1 kgf• m
= 9.80665 N • m1 kW = 1000 N • m
/ s1 kW =
60000 N • m / min1 kW = 44220 lbf• ft
/ min1 kW =
1.34 hp1 hp
= 75 kgf• m / s1 hp = 44741 N • m
/ min1 hp =
33000 lbf• ft / min1 hp = 0.7457 kW1 ft / sec = 0.3048 m / sec1 inch / sec = 2.54 cm / sec1 ft / min = 0.00508 m / sec1 mile / hr = 0.44704 m / sec1 km / hr = 0.27777 m / sec1 mile / hr = 1.609344 km / hr1 ft / sec2
= 0.3048 m / sec2oz•in•rpmWhpMultiply ByINERTIAToObtainMultiply ByMultiply ByToObtaindy•cm11.020 x 10–310–310–71.416
x 10–58.850
x 10–77.375
x 10–8g•cm980.719.807 x 10–19.807 x 10–51.389 x 10–28.681 x 10–47.234 x 10–5N•m x
10–410001.020110–41.416
x 10–28.850
x 10–47.375
x 10–5N•m1071.020 x 1041041141.68.8500.7375oz•in7.062 x 10472.0170.627.062 x 10–316.250 x 10–25.208
x 10–3lb•in1.130 x 1081.152 x 1031.130 x 1030.11301618.333 x 10–2lb•ft1.356 x 1071.383 x 1041.356 x 1041.356192121dy•cmg•cmN•m x
10-4N•moz•inlb•inlb•ftg •cm2110–71.416 x 10–55.467 x 10–3g•cm2kg•m2oz•in•s2oz•in2kg•m21071141.65.467 x 104oz•in•s27.062 x 1047.062 x 10–31386.09oz•in2182.91.829 x 10–52.590 x 10–31ToObtainPOWERW135211.341 x 10–3hp1.008 x 106745.71oz•in•rpm17.345 x 10–49.917
x 10–7