Unit conversion
102
1
2
3
4
Apx
6
7
8
9
10
11
付
A
ppe
ndi
x
（
8
）
Angular acceleration
SI system
rad/s
2
Unit
deg/s
2
deg/min
2
Factor
0.01755
2.93x10
-4
Unit
deg/s
2
deg/min
2
Factor
57.3
3.44x10
3
SI system
rad/s
2
（
9
）
Torque
SI system
N
･
m
Unit
kgf
･
m
lb
･
ft
lb
･
in
oz
･
in
Factor
9.81
1.356
0.1130 7.06x10
-3
Unit
kgf
･
m
lb
･
ft
lb
･
in
oz
･
in
Factor
0.102
0.738
8.85
141.6
SI system
N
･
m
（
10
）
Inertia moment
SI system
kg
･
m
2
Unit
kgf
･
m
･
s
2
kgf
･
cm
･
s
2
lb
･
ft
2
lb
･
ft
･
s
2
lb
･
in
2
lb
･
in
･
s
2
oz
･
in
2
oz
･
in
･
s
2
Factor
0.102
10.2
23.73
0.7376
3.42x10
3
8.85
5.47x10
4
141.6
Unit
kgf
･
m
･
s
2
kgf
･
cm
･
s
2
lb
･
ft
2
lb
･
ft
･
s
2
lb
･
in
2
lb
･
in
･
s
2
oz
･
in
2
oz
･
in
･
s
2
Factor
9.81
0.0981
0.0421
1.356
2.93x10
-4
0.113
1.829x10
-5
7.06x10
-3
SI system
kg
･
m
2
（
11
）
Torsional spring constant, moment stiffness
SI system
N
･
m/rad
Unit
kgf
･
m/rad
kgf
･
m/arc min
kgf
･
m/ deg
lb
･
ft/ deg
lb
･
in/ deg
Factor
0.102
2.97 x10
-5
1.78x10
-3
0.0129
0.1546
Unit
kgf
･
m/rad
kgf
･
m/arc min
kgf
･
m/ deg
lb
･
ft/ deg
lb
･
in/ deg
Factor
9.81
3.37 x10
4
562
77.6
6.47
SI system
N
･
m/rad
