Piconewton meter is 1e-12 newton meter units.
Piconewton meters to Giganewton meters Converter — pN m to GN m
Convert Piconewton meter (pN m) to Giganewton meter (GN m) using the exact conversion factor (1 piconewton meter = 1e-21 giganewton meter). See the formula, worked examples, and conversion table.
Piconewton meters to Giganewton 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.
Giganewton meter is 1000000000 newton meter units.
Result = input x 1e-12 / 1e+9.
Torque units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Piconewton meters to Giganewton meters
Piconewton meter and Giganewton 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: Piconewton meter is 1e-12 newton meter units, and giganewton meter is 1000000000 newton meter units.
Formula
giganewton meters = piconewton meters × 1e-21
This factor comes from each unit's defined relationship to the category's base unit: 1 piconewton meter equals 1e-12 base units, and 1 giganewton meter equals 1000000000 base units, so dividing one by the other gives the direct piconewton meter-to-giganewton meter factor of 1e-21.
Simple example
1 pN m × 1e-21 = 1e-21 GN m
1 piconewton meter = 1e-21 giganewton meters.
Real-world example
100 pN m × 1e-21 = 1e-19 GN m
100 piconewton meters = 1e-19 giganewton meters.
Conversion table
| Piconewton meter (pN m) | Giganewton meter (GN m) |
|---|---|
| 1 pN m | 1e-21 GN m |
| 10 pN m | 1e-20 GN m |
| 50 pN m | 5e-20 GN m |
| 100 pN m | 1e-19 GN m |
| 500 pN m | 5e-19 GN m |
| 1,000 pN m | 1e-18 GN m |
Reverse conversion: Giganewton meter to Piconewton meter
1e-21 GN m × 1e+21 = 1 pN m
1e-21 giganewton meters = 1 piconewton meter.
piconewton meters = giganewton meters × 1e+21
For a page dedicated to this direction, see Giganewton meter to Piconewton meter.
Understanding the Piconewton meter (pN m)
Piconewton meter is 1e-12 newton meter units.
Understanding the Giganewton meter (GN m)
Giganewton meter is 1000000000 newton meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many giganewton meters are in 1 piconewton meter?
1 piconewton meter equals 1e-21 giganewton meters, using the exact defined conversion factor rather than an estimate.
How do I convert piconewton meter to giganewton meter?
Multiply the piconewton meter value by 1e-21. The converter above does this instantly to whatever precision you set.
How do I convert giganewton meter back to piconewton meter?
Use the reverse factor: 1 giganewton meter equals 1e+21 piconewton meters. You can also use the swap control in the converter above to flip the direction instantly.
What is a piconewton meter?
Piconewton meter (pN m) is a unit of engineering.
What is a giganewton meter?
Giganewton meter (GN m) is a unit of engineering.
Is the piconewton meter to giganewton meter conversion exact?
Yes. Both piconewton meter and giganewton meter are defined by fixed standards rather than physical artifacts, so the factor of 1e-21 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.