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Stepper Motor Calculator

• Torque

  Torque

  lb-ft

  lbf-in

  ozf-in

  N-m

  N-cm

  kgf-m

  kgf-cm

  gf-cm

• Winding

  Winding

  ---

  Unipolar/Bipolar Half-Coil

  Current (A)

  Resistance (ohm)

  Inductance (mH)

  Holding Torque (oz-in)

  Voltage (V)

  Power (W)

  ---

  Bipolar Series

  Current (A)

  Resistance (ohm)

  Inductance (mH)

  Holding Torque (oz-in)

  Voltage (V)

  Power (W)

  ---

  Bipolar Parallel

  Current (A)

  Resistance (ohm)

  Inductance (mH)

  Holding Torque (oz-in)

  Voltage (V)

  Power (W)

• Inertia

  Inertia

  lb-ft²

  lbf-in²

  lb-ft-sec²

  lb-in-sec²

  oz-in²

  oz-in-sec²

  kg-m²

  kg-m-sec²

  gr-cm²

  gr-cm-sec²

• Electrical

  Electrical

  ---

  Voltage & Resistance

  Voltage

  Resistance

  Current

  Power

  ---

  Voltage & Current

  Voltage

  Current

  Resistance

  Power

  ---

  Voltage & Power

  Voltage

  Power

  Current

  Resistance

  ---

  Current & Power

  Current

  Power

  Resistance

  Voltage

  ---

  Resistance & Power

  Resistance

  Power

  Current

  Voltage

• Revolution

  Revolution

  ---

  Calculate Step Angle

  # of steps per revolution

  Step angle (degrees per step)

  ---

  Calculate # of steps per revolution

  Step angle (degrees per step)

  # of steps per revolution

• Distance

  Distance

  ---

  Radians

  Radians

  Degrees

  Revolutions

  ---

  Degrees

  Degrees

  Radians

  Revolutions

  ---

  Revolutions

  Revolutions

  Radians

  Degrees

  ---

  Radians & Step Angle

  Radians

  Step Angle

  Steps

  ---

  Degrees & Step Angle

  Degrees

  Step Angle

  Steps

  ---

  Revolution & Step Angle

  Revolution

  Step Angle

  Steps

• Speed

  Speed

  ---

  RPS to PPS

  RPS

  Step Angle

  PPS

  ---

  RPM to RPS

  RPM

  RPS

  ---

  RPS to RPM

  RPS

  RPM

  ---

  RPM to PPS

  RPM

  Step Angle

  PPS

  ---

  PPS to RPS

  PPS

  Step Angle

  RPS

  ---

  PPS to RPM

  PPS

  Step Angle

  RPM