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Convert tonne-force to kilonewton

Here you can quickly calculate how many kilonewton fit in one tonne-force.
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  • 1 tf = 9.80665 kN
  • 1 kN = 0.101972 tf

Tonne-force to kilonewton conversion table

tonne-force kilonewton
1 9.80665
2 19.6133
5 49.03325
10 98.0665
20 196.133
50 490.3325
100 980.665
500 4903.325
1000 9806.65

Tonne-force to kilonewton formula

To convert tonne-force to kilonewton, multiply by 9.80665.

1 tf = 9.80665 kN
Example: 1 tonne-force = 9.80665 kilonewton

Common force conversion mistakes

  • Kilogram-force and kilonewton sound close but sit a factor of 102 apart: 1 kgf = 9.80665 N while 1 kN = 1000 N. Older European machine plates give force in kp, modern ones in kN.

Quick tonne-force and kilonewton conversion quiz

Score: 0

197 tonne-force equals 1.93e+3 kilonewton.

Correct answer: 197 tonne-force = 1.93e+3 kilonewton.

20.4 kilonewton equals 2.29 tonne-force.

Correct answer: 20.4 kilonewton = 2.08 tonne-force.

93 tonne-force equals 1.05e+3 kilonewton.

Correct answer: 93 tonne-force = 912 kilonewton.

6.9 kilonewton equals 0.704 tonne-force.

Correct answer: 6.9 kilonewton = 0.704 tonne-force.

138 kilonewton equals 14.1 tonne-force.

Correct answer: 138 kilonewton = 14.1 tonne-force.

More force conversions