Centrifuge & RCF Calculator
Bi-directional conversion between Revolutions Per Minute (RPM) and Relative Centrifugal Force (RCF / ×g).
Centrifugation Parameters
Common Rotor Presets:
Calculated Centrifugal Output
Relative Centrifugal Force (RCF)
1,006×g
At 3,000 RPM with a 10.0 cm rotor radius.
Formula: RCF = 1.118 × 10⁻⁵ × r × (RPM)²
where r is the radial distance from the centre of rotation in centimetres (cm).
where r is the radial distance from the centre of rotation in centimetres (cm).
Disclaimer: This toolkit is intended to support trained laboratory professionals. It provides calculation and decision-support functions and should be used in conjunction with local SOPs, validated laboratory procedures and current national guidelines. Final clinical interpretation remains the responsibility of the reporting laboratory.