Nm to ft-lbs Calculator - Free Online Calculator (2024)

Last Updated : 18 Apr, 2024

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Nm to ft-lbs Calculator: Converting Nm to ft-lbs is a common task, especially when dealing with torque in mechanical systems. Newton-meter (Nm) is a measure of torque, which is also known as spinning force. Foot-pound (ft-lbs) is a unit of torque commonly used to measures the rotational force applied, equivalent to one pound of force acting at a perpendicular distance of one foot from the axis of rotation. This GeeksforGeeks online Nm to ft-lbs calculator works by using a simple formula to calculate the foot-pound (ft-lbs). Let’s explore how it works, the formula involved, and some practical examples to understand it better.

How to Use the Nm to ft-lbs Calculator

To manually convert Nm to ft-lbs, you can follow this three-step process:

1. Identify the Conversion Factor: The conversion factor from Nm to ft-lbs is approximately 0.737562.

2. Multiply the Nm Value by the Conversion Factor: Take the torque value in Nm and multiply it by 0.737562 to convert it to ft-lbs.

3. Perform the Calculation: The result of this multiplication will give you the equivalent torque in ft-lbs.

What is a Nm to ft-lbs Calculator?

A Nm to ft-lbs Calculator is a tool that helps convert torque measurements from Newton meters (Nm) to foot-pounds (ft-lbs). Torque is a measure of how much force causing rotation can be applied at a distance. Mechanics and engineers often use this measurement in various settings, such as automotive work and machinery maintenance.

Nm to ft-lbs Calculator Formula

The Nm to ft-lbs Calculator Formula is a simple mathematical equation used to convert torque from Newton meters (Nm) to foot-pounds (ft-lbs). This conversion is useful in fields like automotive, engineering, and mechanics, where torque measurements are crucial.

The formula to convert Nm to ft-lbs is:

1 Nm = 0.73756 ft-lbs

To use this formula, multiply the number of Newton meters by 0.73756 to get the equivalent amount in foot-pounds.

Nm to ft-lbs Calculator Table

Here Nm to ft-lbs calculator table to help you convert from Nm to ft-lbs without doing the math every time:

Newton Meters (Nm)

Foot-Pounds (ft-lbs)

1

0.737562

2

1.475124

3

2.212686

5

3.68781

10

7.37562

15

11.06343

20

14.75124

25

18.43905

50

36.8781

Solved Examples on Nm to ft-lbs Calculator

1. Converting 40 Nm to ft-lbs:

40 Nm × 0.737562 = 29.50248 ft-lbs

2. Converting 60 Nm to ft-lbs:

60 Nm × 0.737562 = 44.25372 ft-lbs

3. Converting 100 Nm to ft-lbs:

100 Nm × 0.737562 = 73.7562 ft-lbs

3 Practice Questions on Nm to ft-lbs Calculator

1. If an engine produces 250 Nm of torque, what is that in ft-lbs?

2. Convert 85 Nm of torque to ft-lbs.

3. A wrench is specified to tighten a bolt to 120 Nm; what is this value in ft-lbs?

Conclusion

Nm to ft-lbs Calculator is an incredibly helpful tool for anyone needing to convert torque measurements between Newton meters and foot-pounds. Whether you are a professional mechanic, an engineer, or just someone working on a DIY project that involves machinery, this calculator simplifies the process of understanding and applying the correct torque settings. Using Nm to ft-lbs calculator can save time and prevent errors, making it an essential resource for a wide range of tasks.

Nm to ft-lbs Calculator – Free Online Calculator – FAQs

What is a Nm to ft-lbs Calculator?

A Nm to ft-lbs Calculator is a tool that helps convert torque measurements from Newton meters (Nm) to foot-pounds (ft-lbs).

Is the conversion factor always the same?

Yes, the conversion factor of approximately 0.737562 is a constant value used for converting Nm to ft-lbs.

Can I reverse the calculation to convert ft-lbs to Nm?

Absolutely. You would divide the ft-lbs value by 0.737562 to get the Nm equivalent.

Why do we need to convert between Nm and ft-lbs?

Different industries and countries use different units, so it’s essential to convert to ensure compatibility and understanding.

Is this conversion only for torque?

Yes, both Nm and ft-lbs are units used to measure torque.

How precise is the conversion factor?

The conversion factor is precise enough for most practical applications. For scientific calculations, you may need to use a more accurate value.

Do I need special tools to perform this conversion?

No, you can do this calculation with just a pen and paper or a standard calculator.

What should I do if I need to convert a large number of values?

For large conversions, it might be more efficient to use a spreadsheet with the conversion formula or a specialized conversion tool.



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Nm to ft-lbs Calculator - Free Online Calculator (2024)

FAQs

How to convert Nm to ft/lbs? ›

One foot-pound (ft/lb) is equal to 1.356 newton-meters (Nm). To convert newton-meters (Nm) to foot-pounds (ft/lbs) all you need to do is divide your figure (Nm) by 1.356.

How many Nm is 20 ft lbs? ›

How to Convert Foot-Pounds (ft/lbs) to Newton-Meters (Nm)
ft/lbsNm
20ft-lb27.12Nm
21ft-lb28.47Nm
22ft-lb29.83Nm
23ft-lb31.18Nm
16 more rows
Aug 14, 2019

What is 12 Nm in foot-pounds? ›

My original answer when divided by 9.8m/s² equals about 8.85 ft. lbs which is consistent with the other answers and expresses the answer in lb. force.

What is the torque value ft lb to Nm? ›

How to convert ft-lbs to Nm? If you're trying the opposite torque units conversion, don't worry: it's equally simple! This time, all you need to know is that 1 ft-lb is equivalent to 1.3558 Nm. This means that to convert from foot-pounds to newton-meters, you need to multiply the value you have by the factor of 1.3558.

How many Nm is 1 ft lb? ›

Foot-pound to Newton Meter Conversion Table
Foot-pound [ft*lbf]Newton Meter [N*m]
1 ft*lbf1.3558179483 N*m
2 ft*lbf2.7116358966 N*m
3 ft*lbf4.0674538449 N*m
5 ft*lbf6.7790897414 N*m
7 more rows

How much is 40 ft lbs of torque? ›

Torque Conversion — Ft./Lbs. (Nm)
Ft./Lbs.Nm
3952.9
4054.2
4155.6
4257.0
21 more rows

How tight is hand tight? ›

Hand tight means you can use a simple, non power tool such as a wrench or screwdriver for a slight but necessary mechanical advantage. Finger tight means just as tight as your fingers can tighten something, no tools necessary.

How do you convert Nm to in lb? ›

Conversion Formula: Newton Meters x 8.85074579 = Inch Pounds

800-871-5022 More information can be found at www.HQ-Drill.com.

What does 8 ft lbs feel like? ›

8 ft lbs is almost nothin'. Translation = snugged down with your smallest ratchet. 8 ft lbs is almost nothin'.

How many ft/lbs is 30 Nm? ›

Newton-Meter to Foot-Pound Conversion Table
Newton-metersFoot-pounds
30 Nm22.13 lb-ft
31 Nm22.86 lb-ft
32 Nm23.6 lb-ft
33 Nm24.34 lb-ft
36 more rows

How much is 15 Nm in torque? ›

15Nm is 11.6 ft-lbs ............. and if I can't pull that hard with an Allen key, it won't be tight enough? As above on the torque that is sometimes needed on saddle bolts. (And to 3 significant figures it's 11.1 ft lb.)

How thick is 100 Nm in inches? ›

Nanometers To Inches Conversion Table
Nanometers(nm)Inches(in)
100 nm0.000003937"
1,000 nm0.00003937"
10,000 nm0.000394"
100,000 nm0.003937"
13 more rows

How much Nm torque can you apply by hand? ›

The maximum torque a typical worker can apply depends on the shape of the torque sensor head and the moment arm of the applied load; however, general labor can conveniently apply a torque of around 10 Nm within the availability of a proper hand-vane device and moment arm fixtures (Seo and Armstrong, 2011) .

How much Nm of torque is good? ›

What is considered good torque in a car changes with technology. But realistically, any normal car or SUV with 500Nm or more is going to be considered pretty torquey. But it's also increasingly common to see cars with more than 600Nm torque, at which point, the thing is pretty potent.

How many ft/lbs is 50 Nm? ›

Newton Meter to Foot-pound Conversion Table
Newton Meter [N*m]Foot-pound [ft*lbf]
20 N*m14.751242986 ft*lbf
50 N*m36.878107465 ft*lbf
100 N*m73.75621493 ft*lbf
1000 N*m737.5621493 ft*lbf
7 more rows

How do you convert Nm to in lbs torque? ›

Torque Conversion Chart Newton Meters to Inch Pounds
Newton Meters (N-m)Inch Pounds (in-lbs)
1 =8.85
2 =17.7
3 =26.55
4 =35.4
28 more rows
May 28, 2012

How to calculate foot pounds of torque? ›

The “pound-foot” (lb-ft) is a unit of torque and a vector measurement that is created by one pound of force acting on a one foot lever. The formula for torque in the instance of tightening a fastener would be: Torque equals force times radius, or T = FR. When tightening a bolt, “R” would be the length of your wrench.

How many foot pounds is 10000 Nm? ›

Complete with a whopping 7,376 pound-feet (10,000 Newton-meters) of torque, it has the ability to sprint to 60 miles per hour (96 kilometers per hour) 1.9 seconds, and continue on to a top speed of 250 mph (402 kmh).

What is 30 Nm in foot pounds? ›

Newton-Meter to Foot-Pound Conversion Table
Newton-metersFoot-pounds
30 Nm22.13 lb-ft
31 Nm22.86 lb-ft
32 Nm23.6 lb-ft
33 Nm24.34 lb-ft
36 more rows

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