Convert Pound-Force Foot to Ton-Force Foot - Torque

A list of units symbol and data.
From lbf·ft	To tonf·ft	All conversion
1 lbf·ft	0.00045407545563512616 tonf·ft
2 lbf·ft	0.0009081509112702523 tonf·ft
3 lbf·ft	0.0013622263669053783 tonf·ft
4 lbf·ft	0.0018163018225405047 tonf·ft
5 lbf·ft	0.0022703772781756306 tonf·ft
6 lbf·ft	0.0027244527338107566 tonf·ft
7 lbf·ft	0.0031785281894458834 tonf·ft
8 lbf·ft	0.0036326036450810093 tonf·ft
9 lbf·ft	0.004086679100716135 tonf·ft
10 lbf·ft	0.004540754556351261 tonf·ft

A list of units symbol and data.

From lbf·ft

To tonf·ft

All conversion

1 lbf·ft

0.00045407545563512616 tonf·ft

2 lbf·ft

0.0009081509112702523 tonf·ft

3 lbf·ft

0.0013622263669053783 tonf·ft

4 lbf·ft

0.0018163018225405047 tonf·ft

5 lbf·ft

0.0022703772781756306 tonf·ft

6 lbf·ft

0.0027244527338107566 tonf·ft

7 lbf·ft

0.0031785281894458834 tonf·ft

8 lbf·ft

0.0036326036450810093 tonf·ft

9 lbf·ft

0.004086679100716135 tonf·ft

10 lbf·ft

0.004540754556351261 tonf·ft

Pound-Force Foot (lbf·ft)

The pound-force foot is a commonly used unit of torque in the imperial system. It describes the rotational effect of a one pound-force acting at a perpendicular distance of one foot from the axis of rotation. Equivalent to 1.355818 Newton meters, the lbf·ft is especially prominent in automotive applications, mechanical engineering, and home improvement tools in countries like the United States.

This unit is a standard in torque wrench readings and engine performance metrics, bridging real-world mechanical applications with imperial measurement conventions.

Ton-Force Foot (tonf·ft)

The ton-force foot is used to represent large torque values in heavy industrial settings. It measures the moment created by one ton-force acting at a distance of one foot. This unit equals approximately 2,985.887 Newton meters, making it suitable for high-load torque scenarios such as structural engineering, shipbuilding, and heavy-duty lifting mechanisms.

Because of its magnitude, this unit is primarily reserved for systems where conventional torque units are insufficient to describe the forces involved.

1 Pound-Force Foot = 1.355818 Newton Meter

Convert 2 lbf·ft → N·m

1 Pound-Force Foot = 135.5818 Newton Centimeter

Convert 2 lbf·ft → N·cm

1 Pound-Force Foot = 1355.818 Newton Millimeter

Convert 2 lbf·ft → N·mm

1 Pound-Force Foot = 0.001355818 Kilonewton Meter

Convert 2 lbf·ft → kN·m

1 Pound-Force Foot = 135581.8 Dyne Meter

Convert 2 lbf·ft → dyn·m

1 Pound-Force Foot = 13558180 Dyne Centimeter

Convert 2 lbf·ft → dyn·cm