Femtonewton meter is 1e-15 newton meter units.
Femtonewton meters to Nanonewton meters Converter — fN m to nN m
Convert Femtonewton meter (fN m) to Nanonewton meter (nN m) using the exact conversion factor (1 femtonewton meter = 0.000001 nanonewton meter). See the formula, worked examples, and conversion table.
Femtonewton meters to Nanonewton 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.
Nanonewton meter is 1e-9 newton meter units.
Result = input x 1e-15 / 1e-9.
Torque units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Femtonewton meters to Nanonewton meters
Femtonewton meter and Nanonewton 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: Femtonewton meter is 1e-15 newton meter units, and nanonewton meter is 1e-9 newton meter units.
Formula
nanonewton meters = femtonewton meters × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 femtonewton meter equals 1e-15 base units, and 1 nanonewton meter equals 1e-9 base units, so dividing one by the other gives the direct femtonewton meter-to-nanonewton meter factor of 0.000001.
Simple example
1 fN m × 0.000001 = 0.000001 nN m
1 femtonewton meter = 0.000001 nanonewton meters.
Real-world example
100 fN m × 0.000001 = 0.0001 nN m
100 femtonewton meters = 0.0001 nanonewton meters.
Conversion table
| Femtonewton meter (fN m) | Nanonewton meter (nN m) |
|---|---|
| 1 fN m | 0.000001 nN m |
| 10 fN m | 0.00001 nN m |
| 50 fN m | 0.00005 nN m |
| 100 fN m | 0.0001 nN m |
| 500 fN m | 0.0005 nN m |
| 1,000 fN m | 0.001 nN m |
Reverse conversion: Nanonewton meter to Femtonewton meter
0.000001 nN m × 1000000 = 1 fN m
0.000001 nanonewton meters = 1 femtonewton meter.
femtonewton meters = nanonewton meters × 1000000
For a page dedicated to this direction, see Nanonewton meter to Femtonewton meter.
Understanding the Femtonewton meter (fN m)
Femtonewton meter is 1e-15 newton meter units.
Understanding the Nanonewton meter (nN m)
Nanonewton meter is 1e-9 newton meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanonewton meters are in 1 femtonewton meter?
1 femtonewton meter equals 0.000001 nanonewton meters, using the exact defined conversion factor rather than an estimate.
How do I convert femtonewton meter to nanonewton meter?
Multiply the femtonewton meter value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert nanonewton meter back to femtonewton meter?
Use the reverse factor: 1 nanonewton meter equals 1,000,000 femtonewton meters. You can also use the swap control in the converter above to flip the direction instantly.
What is a femtonewton meter?
Femtonewton meter (fN m) is a unit of engineering.
What is a nanonewton meter?
Nanonewton meter (nN m) is a unit of engineering.
Is the femtonewton meter to nanonewton meter conversion exact?
Yes. Both femtonewton meter and nanonewton meter are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 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.