Centrifuge g ⇄ RPM Converter

Convert relative centrifugal force (×g), RPM, and rotor radius using a custom rotor radius or a preset reference radius commonly used in centrifugation.

Converter

Conversion Mode

Rotor Radius Preset

Rotor Radius（cm）

Value

Second Value

What is the Centrifuge g ⇄ RPM Converter?

The Centrifuge g ⇄ RPM Converter helps researchers quickly convert between relative centrifugal force (×g), revolutions per minute (RPM), and rotor radius. Since centrifuge protocols are often described in ×g, while actual instruments are operated in RPM, this conversion is frequently needed in daily laboratory work.

This tool supports both manual radius input and preset rotor radius options. It is useful when adapting published protocols to your own centrifuge, checking whether two instruments are comparable, or estimating rotor radius from known centrifugation conditions.

Preset radii are approximate reference values. For the most accurate conversion, use the actual centrifugation radius specified by the rotor manufacturer.

BioChemCalc provides this tool free of charge in a browser-based format. No registration or software installation is required.