RCF Calculator

Calculate RCF



Formula

To calculate the Relative Centrifugal Force (\(RCF\)):

\[ RCF = (RPM)^2 \times 1.118 \times 10^{-5} \times r \]

Where:

What is Relative Centrifugal Force?

Relative Centrifugal Force (RCF) is a measure of the force exerted on a sample in a centrifuge, relative to the force of gravity. It is commonly used in laboratory settings to describe the intensity of the centrifugal force applied to samples during centrifugation.

Example Calculation 1

Let's assume the following values:

Using the formula:

\[ RCF = (5000)^2 \times 1.118 \times 10^{-5} \times 0.1 \approx 27.95 \text{ g-force} \]

The Relative Centrifugal Force is approximately 27.95 g-force.

Example Calculation 2

Let's assume the following values:

Using the formula:

\[ RCF = (10000)^2 \times 1.118 \times 10^{-5} \times 0.2 \approx 223.60 \text{ g-force} \]

The Relative Centrifugal Force is approximately 223.60 g-force.