Framsidan av Center Calculator

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Front of Center (FOC) Calculator

Calculate your arrow's front of center balance percentage

Measure from the nock groove to where the arrow balances on your finger.

How to Use

  1. Choose Direct Measurement (measure balance point) or Component Weights.
  2. Enter the total arrow length in inches.
  3. For Direct: enter the balance point distance from nock end.
  4. For Components: enter weight of each arrow component in grains.
  5. Click Calculate to see your FOC percentage and rating.

All calculations are performed locally in your browser. No data is sent to any server.

Tool Information

Category
Sport och utomhus
Type
Processed in browser
Tags

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