• open navigation menu
  • Logo
    • Input keywords/ Part number
    • Manufacturers
    • Hot Products
    • RFQ
    • Blog
    • Tools
    • About Us
    • Quality Control
    Logo

    Sale support

    • info@glofell.com

    Company

    • Blog
    • About Us
    • Quality Control
    • Contact Us

    Resource

    • Categories
    • Manufacturers
    • Tools

    Quick link

    • Privacy Policy
    • Terms & Conditions
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy

    © 2026 Copyright. All Rights Reserved. Made by Glofell

    Payment
    Payment
    Payment
    Payment
    1. Home/
    2. Tools/
    3. Force Conversion

    Force Conversion

    Convert force values effortlessly between newtons, kilonewtons, pound-force, kilogram-force, and more. Pick a source unit, pick a target unit, enter a value, and get the result instantly.

    Force Conversion Calculator

    ozf
    tnf
    dyn
    stf
    pdl
    sn
    tnf

    Formula

    List of Force Units for Conversion

    newton [N]
    1 ton-force (long) [tonf (UK)] = 9964.0164181707 newton [N]
    1 kilogram-force [kgf] = 9.80665 newton [N]
    1 kip-force [kipf] = 4448.2216152548 newton [N]
    1 kilogram-force [kgf] = 9.80665 newton [N]
    1 pound-force [lbf] = 4.4482216153 newton [N]
    1 ton-force (metric) [tf] = 9806.65 newton [N]
    1 ounce-force [ozf] = 0.278013851 newton [N]
    1 dyne [dyn] = 1.0E-5 newton [N]
    1 poundal [pdl] = 0.1382549544 newton [N]
    1 joule/meter [J/m] = 1 newton [N]
    1 pound foot/square second = 0.1382549544 newton [N]
    1 ton-force (short) = 8896.443230521 newton [N]
    1 pond [p] = 0.00980665 newton [N]

    Introduction

    Understanding Units of Force

    Force is a physical quantity that describes the interaction between bodies which causes a change in motion or shape.

    The SI Unit: Newton (N)

    The standard International System (SI) unit for force is the Newton (N).

    • Definition: One Newton is the amount of force required to accelerate a mass of one kilogram at a rate of one meter per second squared (1m/s21 m/s^21m/s2).

    Key Formulas

    1. Newton's Second Law:

    F=m×aF = m \times aF=m×a

    • FFF: Force (Newtons, N)
    • mmm: Mass (Kilograms, kg)
    • aaa: Acceleration (meters per second squared, m/s2m/s^2m/s2)

    2. Force of Weight (Gravity):

    FG=m×gF_G = m \times gFG​=m×g

    • FGF_GFG​: Weight or Gravitational Force (N)
    • ggg: Acceleration due to gravity (Standard gravity is approx. 9.80665 m/s29.80665 \ m/s^29.80665 m/s2)

    Common Force Conversions

    Below are the conversion factors for some of the most frequently used units.

    From UnitTo UnitConversion Factor
    Dyne (dyn)Kilonewton (kN)1 dyn=1.0×10−8 kN1 \text{ dyn} = 1.0 \times 10^{-8} \text{ kN}1 dyn=1.0×10−8 kN
    Kilonewton (kN)Dyne (dyn)1 kN=100,000,000 dyn1 \text{ kN} = 100,000,000 \text{ dyn}1 kN=100,000,000 dyn
    Kip (kip)Newton (N)1 kip≈4,448.22 N1 \text{ kip} \approx 4,448.22 \text{ N}1 kip≈4,448.22 N
    Newton (N)Kip (kip)1 N≈0.0002248 kip1 \text{ N} \approx 0.0002248 \text{ kip}1 N≈0.0002248 kip
    Pond (p)Newton (N)1 p≈0.0098 N1 \text{ p} \approx 0.0098 \text{ N}1 p≈0.0098 N
    Newton (N)Pond (p)1 N≈101.97 p1 \text{ N} \approx 101.97 \text{ p}1 N≈101.97 p

    Note: A "Pond" (also known as gram-force) is a non-SI unit equal to the force exerted by one gram of mass in standard gravity.


    List of Unit Abbreviations

    A comprehensive list of force units and their standard symbols.

    Unit NameSymbolUnit NameSymbol
    AttonewtonaNKilonewtonkN
    CentinewtoncNMeganewtonMN
    DecinewtondNMicronewtonμ\muμN
    DekanewtondaNMillinewtonmN
    DynedynNanonewtonnN
    ExanewtonENNewtonN
    FemtonewtonfNOunce-forceozf
    GiganewtonGNPetanewtonPN
    Gram-forcegfPiconewtonpN
    HectonewtonhNPound-forcelbf
    Joule/meterJ/mPoundalpdl
    Kilogram-forcekgfTeranewtonTN
    FAQ

    How do you convert force units to Newtons?

    To convert any force unit to newtons, multiply the value by its conversion factor. For example, 20 kilogram-force × 9.80665 = 196.133 N. To convert from newtons to another unit, divide by that factor or multiply by its reciprocal.

    Is KGF same as Newton?

    No. The kilogram-force (kgf), also called kilopond (kp), is the force exerted by one kilogram of mass under standard Earth gravity (exactly 9.80665 m/s²). One kilogram-force is equal to exactly 9.80665 newtons, so it is not the same unit.

    What is a Newton unit conversion?

    One newton is the force needed to accelerate one kilogram of mass at the rate of one metre per second squared in the direction of the applied force.

    Is KGF a unit of force?

    Yes. The kilogram-force (kgf or kgF), also known as kilopond (kp), is a non-standard gravitational metric unit of force. It is the weight of a kilogram under standard gravity, so one kilogram-force is defined as exactly 9.80665 N.

    What is Newton formula?

    Force (newtons) = mass × acceleration. Dimensionally, F = [M1 L0 T0] × [M0 L1 T-2] = M1 L1 T-2. Therefore, the newton is dimensionally represented as M1 L1 T-2.

    What does 1000 Newtons feel like?

    A thousand newtons is roughly the force you would feel if a heavy person weighing about 100 kg (220 lb) stood on you. It is also the force needed to lift that person.

    What does 40 kN mean?

    40 kN means 40 kilonewtons, which is equal to 40,000 newtons. In words, it is 'forty kilonewtons'. The unit 'sthene' (stn) is another name for a kilonewton, so 40 kN is also 40 stn.

    How is 1 kgf related to the SI unit of force?

    1 kgf is the force with which the Earth attracts a body of mass 1 kg toward its centre. It is the weight of 1 kg at a place where the acceleration due to gravity g = 9.80665 m/s². Thus, 1 kgf = 9.80665 N.

    Is there a formula for gravity?

    Yes. The gravitational force between two masses is F = G × (M × m) / r², where G is the gravitational constant.

    How much is 200 newtons of force?

    Related Tools
    Resistor Color Code Calculator

    Resistor Color Code Calculator

    106

    Glofell’s Resistor Color Code Calculator decodes 4-band, 5-band, and 6-band resistors. Select each band to identify resistance, tolerance, and power rating for circuit work, repairs, or lab sorting.

    Ohms Law Calculator

    Ohms Law Calculator

    94

    Glofell’s Ohm’s Law Calculator helps engineers and students quickly solve for voltage, current, resistance, and power. Provide any two known values to calculate the remaining parameters, making it a practical reference for circuit design, troubleshooting, and electronics learning.

    Op-Amp Voltage and Gain Calculator

    200 newtons is approximately 44.962 pound-force, since 1 newton is about 0.224809 pound-force.

    Op-Amp Voltage and Gain Calculator

    86

    Calculate output voltage together with inverting and non-inverting gain for operational-amplifier circuits. Enter V1, V2, Vp, Vn, and resistor values R1 through R4 to obtain accurate results for circuit design, troubleshooting, and op-amp learning.

    Inverting Op-Amp Resistor Calculator

    Inverting Op-Amp Resistor Calculator

    87

    Analyze an inverting operational-amplifier circuit by entering the desired gain, output voltage (Vout), R1 resistance, and input voltages V1, V2, Vp, and Vn. The calculator automatically determines the required R2, R3, and R4 resistor values, helping you design and verify inverting op-amp configurations.

    Hot Products
    02-N101-1
    02-N101-1
    Unknown
    HOT
    A03402
    A03402
    AOS
    HOT
    A4911KJPTR-T-1
    A4911KJPTR-T-1
    Allegro
    HOT
    ACS711ELCTR-12AB-T
    ACS711ELCTR-12AB-T
    Allegro
    HOT
    A333
    A333
    Allwinner
    HOT
    T113-S3
    T113-S3
    Allwinner
    NEW
    10M04SCU324C8G
    10M04SCU324C8G
    Altera
    NEW
    AD8656ARZ-REEL7
    AD8656ARZ-REEL7
    Analog Devices
    HOT
    ADA4932-1YCPZ-R7
    ADA4932-1YCPZ-R7
    Analog Devices
    HOT
    ADG453BRZ-REEL7
    ADG453BRZ-REEL7
    Analog Devices
    BEST SELL
    ACPL-P343-500E
    ACPL-P343-500E
    Broadcom
    HOT
    AEDR-8710-100
    AEDR-8710-100
    Broadcom