How many pounds in 1 attonewton?
The answer is 2.2480894387096E-19.

We assume you are converting between **pound-force** and **attonewton**.

You can view more details on each measurement unit:

pounds or
attonewton

The SI derived unit for **force** is the newton.

1 newton is equal to 0.22480894387096 pounds, or 1.0E+18 attonewton.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between pounds-force and attonewtons.

Type in your own numbers in the form to convert the units!

1 pounds to attonewton = 4.4482216E+18 attonewton

2 pounds to attonewton = 8.8964432E+18 attonewton

3 pounds to attonewton = 1.33446648E+19 attonewton

4 pounds to attonewton = 1.77928864E+19 attonewton

5 pounds to attonewton = 2.2241108E+19 attonewton

6 pounds to attonewton = 2.66893296E+19 attonewton

7 pounds to attonewton = 3.11375512E+19 attonewton

8 pounds to attonewton = 3.55857728E+19 attonewton

9 pounds to attonewton = 4.00339944E+19 attonewton

10 pounds to attonewton = 4.4482216E+19 attonewton

You can do the reverse unit conversion from attonewton to pounds, or enter any two units below:

pounds to dekagram

pounds to yoctonewton

pounds to poundal

pounds to sthene

pounds to ounce

pounds to femtonewton

pounds to teranewton

pounds to micronewton

pounds to newton

pounds to decinewton

The pound-force is a non-SI unit of force or weight (properly abbreviated "lbf" or "lbf"). The pound-force is equal to a mass of one pound multiplied by the standard acceleration due to gravity on Earth (which is defined as exactly 9.806 65 m/s², or exactly 196,133/6096 ft/s², or approximately 32.174 05 ft/s²).

The SI prefix "atto" represents a factor of
10^{-18}, or in exponential notation, 1E-18.

So 1 attonewton = 10^{-18} newtons.

The definition of a newton is as follows:

In physics, the newton (symbol: N) is the SI unit of force, named after Sir Isaac Newton in recognition of his work on classical mechanics. It was first used around 1904, but not until 1948 was it officially adopted by the General Conference on Weights and Measures (CGPM) as the name for the mks unit of force.

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