Giganewton is 1000000000 newton units.
Giganewtons to Petanewtons Converter — GN to PN
Convert Giganewton (GN) to Petanewton (PN) using the exact conversion factor (1 giganewton = 0.000001 petanewton). See the formula, worked examples, and conversion table.
Giganewtons to Petanewtons 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.
Petanewton is 1000000000000000 newton units.
Result = input x 1e+9 / 1e+15.
Force units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Giganewtons to Petanewtons
Giganewton and Petanewton 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: Giganewton is 1000000000 newton units, and petanewton is 1000000000000000 newton units.
Formula
petanewtons = giganewtons × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 giganewton equals 1000000000 base units, and 1 petanewton equals 1e+15 base units, so dividing one by the other gives the direct giganewton-to-petanewton factor of 0.000001.
Simple example
1 GN × 0.000001 = 0.000001 PN
1 giganewton = 0.000001 petanewtons.
Real-world example
100 GN × 0.000001 = 0.0001 PN
100 giganewtons = 0.0001 petanewtons.
Conversion table
| Giganewton (GN) | Petanewton (PN) |
|---|---|
| 1 GN | 0.000001 PN |
| 10 GN | 0.00001 PN |
| 50 GN | 0.00005 PN |
| 100 GN | 0.0001 PN |
| 500 GN | 0.0005 PN |
| 1,000 GN | 0.001 PN |
Reverse conversion: Petanewton to Giganewton
0.000001 PN × 1000000 = 1 GN
0.000001 petanewtons = 1 giganewton.
giganewtons = petanewtons × 1000000
For a page dedicated to this direction, see Petanewton to Giganewton.
Understanding the Giganewton (GN)
Giganewton is 1000000000 newton units.
Understanding the Petanewton (PN)
Petanewton is 1000000000000000 newton units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many petanewtons are in 1 giganewton?
1 giganewton equals 0.000001 petanewtons, using the exact defined conversion factor rather than an estimate.
How do I convert giganewton to petanewton?
Multiply the giganewton value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert petanewton back to giganewton?
Use the reverse factor: 1 petanewton equals 1,000,000 giganewtons. You can also use the swap control in the converter above to flip the direction instantly.
What is a giganewton?
Giganewton (GN) is a unit of engineering.
What is a petanewton?
Petanewton (PN) is a unit of engineering.
Is the giganewton to petanewton conversion exact?
Yes. Both giganewton and petanewton 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.