Attonewton meter is 1e-18 newton meter units.
Attonewton meters to Rontonewton meters Converter — aN m to rN m
Convert Attonewton meter (aN m) to Rontonewton meter (rN m) using the exact conversion factor (1 attonewton meter = 1,000,000,000 rontonewton meter). See the formula, worked examples, and conversion table.
Attonewton meters to Rontonewton meters converter
Converter
Torque Converter
Convert newton meters, pound-feet, pound-inches, ounce-inches, and kilogram-force meters.
Context values
Some unit families need one extra value for a physically accurate result.
Rontonewton meter is 1e-27 newton meter units.
Result = input x 1e-18 / 1e-27.
Torque uses the newton meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Attonewton meters to Rontonewton meters
Attonewton meter and Rontonewton meter both measure torque, and the conversion is essential for anyone using a torque wrench specified in one unit against a bolt or engine spec given in the other. Specifically: Attonewton meter is 1e-18 newton meter units, and rontonewton meter is 1e-27 newton meter units.
Formula
rontonewton meters = attonewton meters × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 attonewton meter equals 1e-18 base units, and 1 rontonewton meter equals 1e-27 base units, so dividing one by the other gives the direct attonewton meter-to-rontonewton meter factor of 1000000000.
Simple example
1 aN m × 1000000000 = 1,000,000,000 rN m
1 attonewton meter = 1,000,000,000 rontonewton meters.
Real-world example
10 aN m × 1000000000 = 10,000,000,000 rN m
10 attonewton meters = 10,000,000,000 rontonewton meters.
Conversion table
| Attonewton meter (aN m) | Rontonewton meter (rN m) |
|---|---|
| 1 aN m | 1,000,000,000 rN m |
| 5 aN m | 5,000,000,000 rN m |
| 10 aN m | 10,000,000,000 rN m |
| 50 aN m | 50,000,000,000 rN m |
| 100 aN m | 100,000,000,000 rN m |
| 500 aN m | 500,000,000,000 rN m |
Reverse conversion: Rontonewton meter to Attonewton meter
1 rN m × 1e-9 = 1e-9 aN m
1 rontonewton meter = 1e-9 attonewton meters.
attonewton meters = rontonewton meters × 1e-9
For a page dedicated to this direction, see Rontonewton meter to Attonewton meter.
Understanding the Attonewton meter (aN m)
Attonewton meter is 1e-18 newton meter units.
Understanding the Rontonewton meter (rN m)
Rontonewton meter is 1e-27 newton meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many rontonewton meters are in 1 attonewton meter?
1 attonewton meter equals 1,000,000,000 rontonewton meters, using the exact defined conversion factor rather than an estimate.
How do I convert attonewton meter to rontonewton meter?
Multiply the attonewton meter value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert rontonewton meter back to attonewton meter?
Use the reverse factor: 1 rontonewton meter equals 1e-9 attonewton meters. You can also use the swap control in the converter above to flip the direction instantly.
What is a attonewton meter?
Attonewton meter (aN m) is a unit of torque.
What is a rontonewton meter?
Rontonewton meter (rN m) is a unit of torque.
Is the attonewton meter to rontonewton meter conversion exact?
Yes. Both attonewton meter and rontonewton 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.