The result of your conversion between RPM and ton-force [short] appears here
To convert between RPM and Ton-force [short] you have to do the following:
First divide 1/60 / 4.4482216*2000 = 0.00000187
Then multiply the amount of RPM you want to convert to Ton-force [short], use the chart below to guide you.
Symbol: rpm
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Symbol: tf
No description