Nanonewton meter is 1e-9 newton meter units.
Nanonewton meters to Attonewton meters Converter — nN m to aN m
Convert Nanonewton meter (nN m) to Attonewton meter (aN m) using the exact conversion factor (1 nanonewton meter = 1,000,000,000 attonewton meter). See the formula, worked examples, and conversion table.
Nanonewton meters to Attonewton meters converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Attonewton meter is 1e-18 newton meter units.
Result = input x 1e-9 / 1e-18.
Torque units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Nanonewton meters to Attonewton meters
Nanonewton meter and Attonewton meter both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: Nanonewton meter is 1e-9 newton meter units, and attonewton meter is 1e-18 newton meter units.
Formula
attonewton meters = nanonewton meters × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 nanonewton meter equals 1e-9 base units, and 1 attonewton meter equals 1e-18 base units, so dividing one by the other gives the direct nanonewton meter-to-attonewton meter factor of 1000000000.
Simple example
1 nN m × 1000000000 = 1,000,000,000 aN m
1 nanonewton meter = 1,000,000,000 attonewton meters.
Real-world example
100 nN m × 1000000000 = 100,000,000,000 aN m
100 nanonewton meters = 100,000,000,000 attonewton meters.
Conversion table
| Nanonewton meter (nN m) | Attonewton meter (aN m) |
|---|---|
| 1 nN m | 1,000,000,000 aN m |
| 10 nN m | 10,000,000,000 aN m |
| 50 nN m | 50,000,000,000 aN m |
| 100 nN m | 100,000,000,000 aN m |
| 500 nN m | 500,000,000,000 aN m |
| 1,000 nN m | 1e+12 aN m |
Reverse conversion: Attonewton meter to Nanonewton meter
1 aN m × 1e-9 = 1e-9 nN m
1 attonewton meter = 1e-9 nanonewton meters.
nanonewton meters = attonewton meters × 1e-9
For a page dedicated to this direction, see Attonewton meter to Nanonewton meter.
Understanding the Nanonewton meter (nN m)
Nanonewton meter is 1e-9 newton meter units.
Understanding the Attonewton meter (aN m)
Attonewton meter is 1e-18 newton meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many attonewton meters are in 1 nanonewton meter?
1 nanonewton meter equals 1,000,000,000 attonewton meters, using the exact defined conversion factor rather than an estimate.
How do I convert nanonewton meter to attonewton meter?
Multiply the nanonewton meter value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert attonewton meter back to nanonewton meter?
Use the reverse factor: 1 attonewton meter equals 1e-9 nanonewton meters. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanonewton meter?
Nanonewton meter (nN m) is a unit of engineering.
What is a attonewton meter?
Attonewton meter (aN m) is a unit of engineering.
Is the nanonewton meter to attonewton meter conversion exact?
Yes. Both nanonewton meter and attonewton meter are defined by fixed standards rather than physical artifacts, so the factor of 1000000000 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.