TORQUE WRENCHES | TORQUE MULTIPLIERS

Torque unit convertion

Torque convertion table

Units to be	=mN*m	=cN*m	=N*m	=ozf*in	=lbf*in	=lbf*ft	=gf*cm	=kgfcm(kpcm)	=kgfm(kpm)
1 mN*m	1	0.1	0.001	0.142	0.009	0.0007	10.2	0.01	0.0001
1 cN*m	10	1	0.01	1.416	0.088	0.007	102	0.102	0.001
1 N*m	1000	100	1	141.6	8.851	0.738	10197	10.2	0.102
1 ozf*in	7.062	0.706	0.007	1	0.0625	0.005	72	0.072	0.0007
1 lbf*in	113	11.3	0.113	16	1	0.083	1152.1	1.152	0.0115
1 lbf*ft	1356	135.6	1.356	192	12	1	13826	13.83	0.138
1 gf*cm	0.098	0.01	0.0001	0.014	0.0009	0.00007	1	0.001	0.00001
1 kgfcm(kpcm)	98.07	9.807	0.098	13.89	0.868	0.072	1000	1	0.01
1 kgfm(kpm)	9807	980.7	9.807	1389	86.8	7.233	100000	100	1

Conversion formula: units to be converted x factor = corresponding unit
Example: 5 lbf*ft = ? cN*m Solution: 5 x 135.6 = 678 cN*m
Other examples:
1 N*m = 0.102 kgf*m
1 N*m = 0.7386 lbf*ft
1 N*m = 8.851 lbf*in

Torque unit converter

Selection of necessary tightening torque

Suggested tightening torque

Pitch of bolt

[mm]









	Fill out the dimension here

Class	Tensile strength Rm [N/mm^2]	Elastic limit Rp 0.2 [N/mm^2]	Lubr. type	*Tightening moment [Nm]**
8.8	800	640	u=0.10
			u=0.12
			u=0.14
10.9	1000	900	u=0.10
			u=0.12
			u=0.14
12.9	1200	1080	u=0.10
			u=0.12
			u=0.14
u=0.10 - MoS2 greased u=0.12 - electro galv. 8 um u=0.14 - not greased

Core diameter of thread

[mm]

Effective diameter of thread

[mm]

Hexagonal height of nut

[mm]

Hex head size

[mm]

Height of washer

[mm]

External diameter of washer

[mm]

Internal diameter of washer

[mm]

Nominal diameter of thread

[mm]

Stress area

[mm^2]

Hexagon socket size

[mm]

Hexagon socket screw thread

[mm]

All data under reservation. We don't assume liability for none correct data.