Micronewton is 0.000001 newton units.
Micronewtons to Attonewtons Converter — uN to aN
Convert Micronewton (uN) to Attonewton (aN) using the exact conversion factor (1 micronewton = 1,000,000,000,000 attonewton). See the formula, worked examples, and conversion table.
Micronewtons to Attonewtons converter
Converter
Force Converter
Convert newtons, dynes, pound-force, kilogram-force, kips, and ounce-force.
Context values
Some unit families need one extra value for a physically accurate result.
Attonewton is 1e-18 newton units.
Result = input x 1e-6 / 1e-18.
Force uses the newton as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micronewtons to Attonewtons
Micronewton and Attonewton both measure force, and the conversion matters whenever an SI-trained engineer needs to compare notes with a US-trained one, or vice versa. Specifically: Micronewton is 0.000001 newton units, and attonewton is 1e-18 newton units.
Formula
attonewtons = micronewtons × 1000000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 micronewton equals 0.000001 base units, and 1 attonewton equals 1e-18 base units, so dividing one by the other gives the direct micronewton-to-attonewton factor of 1000000000000.
Simple example
1 uN × 1000000000000 = 1,000,000,000,000 aN
1 micronewton = 1,000,000,000,000 attonewtons.
Real-world example
10 uN × 1000000000000 = 1e+13 aN
10 micronewtons = 1e+13 attonewtons.
Conversion table
| Micronewton (uN) | Attonewton (aN) |
|---|---|
| 1 uN | 1,000,000,000,000 aN |
| 5 uN | 5e+12 aN |
| 10 uN | 1e+13 aN |
| 50 uN | 5e+13 aN |
| 100 uN | 1e+14 aN |
| 1,000 uN | 1e+15 aN |
Reverse conversion: Attonewton to Micronewton
1 aN × 1e-12 = 1e-12 uN
1 attonewton = 1e-12 micronewtons.
micronewtons = attonewtons × 1e-12
For a page dedicated to this direction, see Attonewton to Micronewton.
Understanding the Micronewton (uN)
Micronewton is 0.000001 newton units.
Understanding the Attonewton (aN)
Attonewton is 1e-18 newton units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many attonewtons are in 1 micronewton?
1 micronewton equals 1,000,000,000,000 attonewtons, using the exact defined conversion factor rather than an estimate.
How do I convert micronewton to attonewton?
Multiply the micronewton value by 1000000000000. The converter above does this instantly to whatever precision you set.
How do I convert attonewton back to micronewton?
Use the reverse factor: 1 attonewton equals 1e-12 micronewtons. You can also use the swap control in the converter above to flip the direction instantly.
What is a micronewton?
Micronewton (uN) is a unit of force.
What is a attonewton?
Attonewton (aN) is a unit of force.
Is the micronewton to attonewton conversion exact?
Yes. Both micronewton and attonewton are defined by fixed standards rather than physical artifacts, so the factor of 1000000000000 used above is exact to as many digits as you choose to display.