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Golf Handicap Differential Calculator

Diff = (score − CR) × 113 / SR — USGA handicap differential.

Calculates the golf handicap differential for a round from adjusted gross score, course rating, and slope rating per USGA/WHS formula.

Priya Venkatesan By Priya Venkatesan
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Differential = (Adjusted_score − Course_rating) × 113 / Slope_rating

In depth

Calculates the golf handicap differential for a round from adjusted gross score, course rating, and slope rating per USGA/WHS formula.