Article - CS52172

Understanding Mathcad behavior in changing frequency units between Hz and rpm

Modified: 22-Sep-2015   


Applies To

  • Mathcad 14.0 to 15.0
  • Mathcad Prime 1.0 to 3.1

Description

  • Understanding Mathcad behavior in changing frequency units between Hz and rpm
  • In Mathcad there seems to be a problem changing frequency units between Hz and rpm
  • 1 Hz converts to 9.549 rpm, instead of 60 rpm
  • Conversion of revolution per minute (rpm) unit to frequency (Hertz) yields unexpected results
  • Need to understand conversion from rpm to Hz
  • Why rpm to Hz gives wrong results
  • 1 rpm should give 0.017 Hertz
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