The calculator converts the various MOI units (moment of inertia). It includes the metric and imperial (British) units.
Commercial devices designed for measurement of the moment of inertia of the whole club typically display measured values in:
- kilograms*centimeters² or
- pounds*inches².
The calculator below includes also other units, such as kilograms*inches² and lesser-used slugs*feet².
More information on the MOI of the golf club is available on the Moment of Inertia subpage.
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update: October 2021