Giganewton is 1000000000 newton units.
Giganewtons to Teranewtons Converter — GN to TN
Convert Giganewton (GN) to Teranewton (TN) using the exact conversion factor (1 giganewton = 0.001 teranewton). See the formula, worked examples, and conversion table.
Giganewtons to Teranewtons 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.
Teranewton is 1000000000000 newton units.
Result = input x 1e+9 / 1e+12.
Force units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Giganewtons to Teranewtons
Giganewton and Teranewton 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 teranewton is 1000000000000 newton units.
Formula
teranewtons = giganewtons × 0.001
This factor comes from each unit's defined relationship to the category's base unit: 1 giganewton equals 1000000000 base units, and 1 teranewton equals 1e+12 base units, so dividing one by the other gives the direct giganewton-to-teranewton factor of 0.001.
Simple example
1 GN × 0.001 = 0.001 TN
1 giganewton = 0.001 teranewtons.
Real-world example
100 GN × 0.001 = 0.1 TN
100 giganewtons = 0.1 teranewtons.
Conversion table
| Giganewton (GN) | Teranewton (TN) |
|---|---|
| 1 GN | 0.001 TN |
| 10 GN | 0.01 TN |
| 50 GN | 0.05 TN |
| 100 GN | 0.1 TN |
| 500 GN | 0.5 TN |
| 1,000 GN | 1 TN |
Reverse conversion: Teranewton to Giganewton
0.001 TN × 1000 = 1 GN
0.001 teranewtons = 1 giganewton.
giganewtons = teranewtons × 1000
For a page dedicated to this direction, see Teranewton to Giganewton.
Understanding the Giganewton (GN)
Giganewton is 1000000000 newton units.
Understanding the Teranewton (TN)
Teranewton is 1000000000000 newton units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teranewtons are in 1 giganewton?
1 giganewton equals 0.001 teranewtons, using the exact defined conversion factor rather than an estimate.
How do I convert giganewton to teranewton?
Multiply the giganewton value by 0.001. The converter above does this instantly to whatever precision you set.
How do I convert teranewton back to giganewton?
Use the reverse factor: 1 teranewton equals 1,000 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 teranewton?
Teranewton (TN) is a unit of engineering.
Is the giganewton to teranewton conversion exact?
Yes. Both giganewton and teranewton are defined by fixed standards rather than physical artifacts, so the factor of 0.001 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.