Tonnes-force to Kilonewtons Converter
Convert tonnes-force (tf) to kilonewtons (kN)
Result
9.80665 kN
Kilonewtons
1 tf = 9.80665 kN
1 tf in other units
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- 3Read the resultSee it in every other unit too
How to convert tonnes-force to kilonewtons
One tonne-force equals 9.80665 kilonewtons, so multiply the number of tonnes-force by 9.80665.
kN = tf × 9.80665
1 tf = 9.80665 kN · 1 kN = 0.1019716 tf
Worked example
To convert 5 tonnes-force to kilonewtons: 5 tf × 9.80665 = 49.03325 kN.
About tonnes-force (tf)
A tonne-force is 1,000 kgf, used for press and crane capacity.
About kilonewtons (kN)
A kilonewton is 1,000 N, used for structural loads and climbing gear ratings.
More conversions
Tonnes-force to other units
Frequently asked questions
How many kilonewtons are in one tonne-force?
One tonne-force equals 9.80665 kilonewtons.
How many tonnes-force are in one kilonewton?
One kilonewton equals 0.1019716 tonnes-force.
How do I convert tonnes-force to kilonewtons?
Use the formula kN = tf × 9.80665. For example, 5 tf × 9.80665 = 49.03325 kN.