Rotor Calculations

Select a Rotor:

For Custom rotors, fill in your own values below

mm
mm
rpm

To calculate the Unknown quantities, enter the known value and select its "Compute from ..." button. When entering RPM or RCF values, do not use a comma.

Run Time Conversion Using k-Factors

Instructions:

  1. Select the Current Protocol Rotor and enter the Run Speed and Run Time.
    (For rotors that aren't in the list, use the Custom rotor, and enter the min and max radii in mm, and the max rotor run speed.)
  2. Then, select the New Protocol Rotor and Run Speed.
  3. Press the "Compute" button, and the New Protocol Run Time will be displayed.
  4. When entering any values, do not use a comma.

(k-Factors will be displayed automatically.)

Current Protocol

Select Rotor 1:
minutes

New Protocol

Select Rotor 2:
minutes

Rotor parameters:

Rotor 1
mm
mm
rpm
Rotor 2
mm
mm
rpm