The newton is the SI unit of force.
Newtons to Kips Converter — N to kip
Convert Newton (N) to Kip (kip) using the exact conversion factor (1 newton = 0.0002248089 kip). See the formula, worked examples, conversion table, history, and common uses.
Newtons to Kips converter
Converter
Force Converter
Convert newtons, dynes, pound-force, kilogram-force, kips, and ounce-force.
Context values
Some unit families need one extra value for a physically accurate result.
A kip is 1,000 pound-force.
Result = input x 1 / 4448.221615.
Force uses the newton as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Newtons to Kips
Newton and Kip both measure force, and the conversion matters whenever an SI-trained engineer needs to compare notes with a US-trained one, or vice versa. Newton is most often used for physics and engineering force calculations.
Formula
kips = newtons × 0.0002248089431
This factor comes from each unit's defined relationship to the category's base unit: 1 newton equals 1 base unit, and 1 kip equals 4448.22161526 base units, so dividing one by the other gives the direct newton-to-kip factor of 0.0002248089431.
Simple example
1 N × 0.0002248089431 = 0.0002248089 kip
1 newton = 0.0002248089 kips.
Real-world example
10 N × 0.0002248089431 = 0.0022480894 kip
10 newtons = 0.0022480894 kips.
Conversion table
| Newton (N) | Kip (kip) |
|---|---|
| 1 N | 0.0002248089 kip |
| 5 N | 0.0011240447 kip |
| 10 N | 0.0022480894 kip |
| 50 N | 0.0112404472 kip |
| 100 N | 0.0224808943 kip |
| 1,000 N | 0.2248089431 kip |
Reverse conversion: Kip to Newton
0.0002248089 kip × 4448.221615 = 0.9999998083 N
0.0002248089 kips = 0.9999998083 newtons.
newtons = kips × 4448.22161526
For a page dedicated to this direction, see Kip to Newton.
Understanding the Newton
Newton (N) measures force. The newton is the SI derived unit of force: the force needed to accelerate a 1 kg mass at 1 meter per second squared. It is classified as a SI derived unit.
Where it's used: Standard scientific and engineering force unit worldwide
Uses of the Newton today
- Physics and engineering force calculations
- Material strength and structural engineering specifications
- Product specifications (e.g. spring force, adhesive strength)
History of the Newton
The newton is named after Isaac Newton in recognition of his laws of motion, which define the relationship between force, mass, and acceleration that the unit embodies. It was formally adopted as the SI derived unit of force as part of the broader 20th-century SI system.
Historical origin. Newton was not the invention of a single named person; it developed through the process described above.
Understanding the Kip (kip)
A kip is 1,000 pound-force.
Newton — sources
- BIPM SI Brochure — Coherent derived units — Defines the newton as the SI unit of force.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kips are in 1 newton?
1 newton equals 0.0002248089 kips, using the exact defined conversion factor rather than an estimate.
How do I convert newton to kip?
Multiply the newton value by 0.0002248089431. The converter above does this instantly to whatever precision you set.
How do I convert kip back to newton?
Use the reverse factor: 1 kip equals 4,448.221615 newtons. You can also use the swap control in the converter above to flip the direction instantly.
What is a newton?
Newton (N) measures force. The newton is the SI derived unit of force: the force needed to accelerate a 1 kg mass at 1 meter per second squared. It is classified as a SI derived unit.
What is a kip?
Kip (kip) is a unit of force.
Is the newton to kip conversion exact?
Yes. Both newton and kip are defined by fixed standards rather than physical artifacts, so the factor of 0.0002248089431 used above is exact to as many digits as you choose to display.
Where is the newton still used today?
Standard scientific and engineering force unit worldwide