Ounce-force.
Ounce-forces to Kilonewtons Converter — ozf to kN
Convert Ounce-force (ozf) to Kilonewton (kN) using the exact conversion factor (1 ounce-force = 0.0002780139 kilonewton). See the formula, worked examples, and conversion table.
Ounce-forces to Kilonewtons 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.
Kilonewton is 1000 newton units.
Result = input x 0.278013851 / 1000.
Force uses the newton as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounce-forces to Kilonewtons
Ounce-force and Kilonewton both measure force, and the conversion matters whenever an SI-trained engineer needs to compare notes with a US-trained one, or vice versa. Specifically: Ounce-force, and kilonewton is 1000 newton units.
Formula
kilonewtons = ounce-forces × 0.000278013850954
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce-force equals 0.278013850954 base units, and 1 kilonewton equals 1000 base units, so dividing one by the other gives the direct ounce-force-to-kilonewton factor of 0.000278013850954.
Simple example
1 ozf × 0.000278013851 = 0.0002780139 kN
1 ounce-force = 0.0002780139 kilonewtons.
Real-world example
10 ozf × 0.000278013851 = 0.0027801385 kN
10 ounce-forces = 0.0027801385 kilonewtons.
Conversion table
| Ounce-force (ozf) | Kilonewton (kN) |
|---|---|
| 1 ozf | 0.0002780139 kN |
| 5 ozf | 0.0013900693 kN |
| 10 ozf | 0.0027801385 kN |
| 50 ozf | 0.0139006926 kN |
| 100 ozf | 0.0278013851 kN |
| 1,000 ozf | 0.278013851 kN |
Reverse conversion: Kilonewton to Ounce-force
0.0002780139 kN × 3596.94309 = 1.000000176 ozf
0.0002780139 kilonewtons = 1.000000176 ounce-forces.
ounce-forces = kilonewtons × 3596.9430896
For a page dedicated to this direction, see Kilonewton to Ounce-force.
Understanding the Ounce-force (ozf)
Ounce-force.
Understanding the Kilonewton (kN)
Kilonewton is 1000 newton units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilonewtons are in 1 ounce-force?
1 ounce-force equals 0.0002780139 kilonewtons, using the exact defined conversion factor rather than an estimate.
How do I convert ounce-force to kilonewton?
Multiply the ounce-force value by 0.000278013851. The converter above does this instantly to whatever precision you set.
How do I convert kilonewton back to ounce-force?
Use the reverse factor: 1 kilonewton equals 3,596.94309 ounce-forces. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce-force?
Ounce-force (ozf) is a unit of force.
What is a kilonewton?
Kilonewton (kN) is a unit of force.
Is the ounce-force to kilonewton conversion exact?
Yes. Both ounce-force and kilonewton are defined by fixed standards rather than physical artifacts, so the factor of 0.000278013851 used above is exact to as many digits as you choose to display.