# ››Convert gram-force to attonewton

 grams attonewton

How many grams in 1 attonewton? The answer is 1.01971621298E-16.
We assume you are converting between gram-force and attonewton.
You can view more details on each measurement unit:
grams or attonewton
The SI derived unit for force is the newton.
1 newton is equal to 101.971621298 grams, 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 grams-force and attonewtons.
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# ››Definition: Attonewton

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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