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How to Convert Newton Meters to Pound Force Feet : Conversions & Other Math Tips
How to Convert Newton Meters to Pound Force Feet : Conversions & Other Math Tips
Published: 2013/01/09
Channel: eHowEducation
couple moteur-puissance moteur
couple moteur-puissance moteur
Published: 2013/06/02
Channel: Jde Garcia
How to use a Torque Wrench
How to use a Torque Wrench
Published: 2016/07/22
Channel: Mark's Garage
What is Torque? - Fastening Theory Part 1
What is Torque? - Fastening Theory Part 1
Published: 2016/10/27
Channel: Flexible Assembly Systems Inc
Tork Anahtarı Nasıl Yapılır? Nasıl Kullanılır? Tork Nedir? Nm Newton Metre nedir?  Tork Hesaplama
Tork Anahtarı Nasıl Yapılır? Nasıl Kullanılır? Tork Nedir? Nm Newton Metre nedir? Tork Hesaplama
Published: 2017/09/18
Channel: parçala behçet
Make your own newtonmeter
Make your own newtonmeter
Published: 2015/01/08
Channel: James Dyson
What is a Newton?
What is a Newton?
Published: 2016/02/05
Channel: Christopher Rafalik
How to Convert Inch-Pounds to Newton-Meters : Conversions & Other Math Tips
How to Convert Inch-Pounds to Newton-Meters : Conversions & Other Math Tips
Published: 2013/01/20
Channel: eHowEducation
What is Horsepower and Torque?
What is Horsepower and Torque?
Published: 2014/12/10
Channel: MattsMotorz
Joule
Joule
Published: 2011/12/10
Channel: elearnscience
Horsepower vs Torque - Explained
Horsepower vs Torque - Explained
Published: 2011/08/26
Channel: Engineering Explained
Converting a Volume of Water (cubic meters) to Mass (kg) & Weight (N)
Converting a Volume of Water (cubic meters) to Mass (kg) & Weight (N)
Published: 2013/11/05
Channel: T Wood
Newton metre
Newton metre
Published: 2016/01/22
Channel: WikiAudio
Torque Meaning
Torque Meaning
Published: 2015/04/12
Channel: SDictionary
Güç nedir  Tork nedir
Güç nedir Tork nedir
Published: 2015/05/25
Channel: Otomotiv Mühendisleri Topluluğu
Physics Newtonmeter
Physics Newtonmeter
Published: 2015/01/09
Channel: Tom Stanley
How to Convert Newton Into Megapascals : Conversions & Other Math Tips
How to Convert Newton Into Megapascals : Conversions & Other Math Tips
Published: 2013/01/21
Channel: eHowEducation
Newton Meter Scales
Newton Meter Scales
Published: 2014/06/17
Channel: VIJAY KUMAR
CP 7748 1250 Newton Meters of Torque !!
CP 7748 1250 Newton Meters of Torque !!
Published: 2016/08/16
Channel: www.rsadynamics.com
Mighty 2-24 Nm torque wrench
Mighty 2-24 Nm torque wrench
Published: 2014/06/14
Channel: OurHouzz
Fenrir 120 NM
Fenrir 120 NM
Published: 2017/04/18
Channel: Lyaerial
Work (physics) - Video Learning - WizScience.com
Work (physics) - Video Learning - WizScience.com
Published: 2015/09/17
Channel: Wiz Science™
650 Newton-meters of fun :)
650 Newton-meters of fun :)
Published: 2016/02/01
Channel: Get Sideways
DIY Incidence Meter
DIY Incidence Meter
Published: 2017/03/16
Channel: Andrew Newton
Newton Meaning
Newton Meaning
Published: 2015/04/13
Channel: SDictionary
How to Make a Torgue Wrench. Diy Hommade Torgue Wrench. Torque Nm Newton Meter Foot Pounds Explained
How to Make a Torgue Wrench. Diy Hommade Torgue Wrench. Torque Nm Newton Meter Foot Pounds Explained
Published: 2017/09/18
Channel: parçala behçet
Newton M 3DEnvironmentEOYProject
Newton M 3DEnvironmentEOYProject
Published: 2016/05/24
Channel: MichaelNewton1000
N(M)EW KITTEN?!
N(M)EW KITTEN?!
Published: 2017/09/07
Channel: The Ruby Wolf & Stampy Cat Ears with silky cat
torque seminar video #5
torque seminar video #5
Published: 2017/07/05
Channel: Newton Metre
A History of Trades and Craftspersons in Newton: M. Elizabeth Kilburn, West Newton
A History of Trades and Craftspersons in Newton: M. Elizabeth Kilburn, West Newton
Published: 2017/07/17
Channel: Newton Free Library
GOING TO THE LAKE IS N&M!!
GOING TO THE LAKE IS N&M!!
Published: 2017/07/16
Channel: MZO2k
Welcome To The N&M Gang🤘💕
Welcome To The N&M Gang🤘💕
Published: 2017/06/29
Channel: N&M 4 Lyfe
What
What's The Best Road Power Meter?
Published: 2016/05/06
Channel: BikeRadar
N m
N m
Published: 2017/09/14
Channel: Stanley Wong
Free torque tool verification video 2
Free torque tool verification video 2
Published: 2017/07/04
Channel: Newton Metre
Pina~~~~~ Lvl 120 NM
Pina~~~~~ Lvl 120 NM
Published: 2017/06/10
Channel: aki louki
Revised EE NM KG CHSS624  Future Professionals Inc I Am NEXT Grant proposal presentation
Revised EE NM KG CHSS624 Future Professionals Inc I Am NEXT Grant proposal presentation
Published: 2017/05/16
Channel: Katherine Geary
•●° $@n$ m¥ ₩@¡fü °●• 《♡Missy x Sans♡》
•●° $@n$ m¥ ₩@¡fü °●• 《♡Missy x Sans♡》
Published: 2017/07/05
Channel: Missy x Sans
Free torque tool verification promo 1
Free torque tool verification promo 1
Published: 2017/07/04
Channel: Newton Metre
1600 Meter Newton Relays 2010 - Jake Potter
1600 Meter Newton Relays 2010 - Jake Potter
Published: 2015/01/05
Channel: distrunner1
2 Minute Talk: Accuracy and Precision
2 Minute Talk: Accuracy and Precision
Published: 2016/10/11
Channel: Newton Metre
150 nm yqb takeoff
150 nm yqb takeoff
Published: 2016/11/03
Channel: Enrick Fournier
ADAM NM 1
ADAM NM 1
Published: 2015/04/16
Channel: Scott Myers
Driving through NM to AZ.Last Month from now
Driving through NM to AZ.Last Month from now
Published: 2016/10/11
Channel: Justin Scroco
1250 Introduction 1A
1250 Introduction 1A
Published: 2017/04/13
Channel: Newton Metre
Trip accross America (ohio to NM)
Trip accross America (ohio to NM)
Published: 2017/05/06
Channel: Road Family
N&M Nation first video
N&M Nation first video
Published: 2017/06/28
Channel: N&M Nation
N&M Final
N&M Final
Published: 2015/12/26
Channel: Henry Gmail
Update
Update
Published: 2016/08/06
Channel: Cadyisnotsavage
slideshow NM 1
slideshow NM 1
Published: 2015/06/25
Channel: Rick Del Savio
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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Torque force equivalence at one meter leverage.png

The newton metre (also newton-metre, symbol N m or N·m)[1] is a unit of torque (also called "moment") in the SI system. One newton metre is equal to the torque resulting from a force of one newton applied perpendicularly to the end of a moment arm that is one metre long.

It is also used less commonly as a unit of work, or energy, in which case it is equivalent to the more common and standard SI unit of energy, the joule.[2] In this usage the metre term represents the distance travelled or displacement in the direction of the force, and not the perpendicular distance from a fulcrum as it does when used to express torque. This usage is generally discouraged,[3] since it can lead to confusion as to whether a given quantity expressed in newton metres is a torque or a quantity of energy.[4] However, since torque represents energy transferred or expended per angle of revolution, one newton metre of torque is equivalent to one joule per radian.[4]

Newton metres and joules are dimensionally equivalent in the sense that they have the same expression in SI base units:

Again, N⋅m and J are distinguished in order to avoid misunderstandings where a torque is mistaken for an energy or vice versa. Similar examples of dimensionally equivalent units include Pa versus J/m3, Bq versus Hz, and ohm versus ohm per square.

Conversion factors[edit]

See also[edit]

References[edit]

  1. ^ BIPM – unit symbols
  2. ^ For example: Eshbach's handbook of engineering fundamentals - 10.4 Engineering Thermodynamics and Heat Transfer "In SI units the basic unit of energy is newton-metre".
  3. ^ Fundamentals of Physics, 9th edition by Halliday Resnick Ralker, p309. "The SI unit of torque is the newton-meter. In our discussion of energy we called this combination the joule. But torque is not work and torque should be expressed in newton-meters, not joules. google books link
  4. ^ a b BIPM - special names
  5. ^ Mechanical Engineering Formulas Pocket Guide, p6
  6. ^ Concise encyclopedia of plastics, by Donald V. Rosato, Marlene G. Rosato, Dominick V. Rosato, p621

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