Golf Handicap Calculator

Calculated using standard mathematical and industry formulas.

Free online Golf Handicap Calculator calculator and unit conversion tool for everyday, engineering, and home projects.

How to use this calculator?

1. Select mode.
2. Enter differentials or course rating.
3. Read handicap.

Formula & calculation method

WHS Formula

Diff = (Score - Rating) × 113 / Slope

USGA standard.

Step-by-step calculation example

Score 85, Rating 71.5, Slope 125 → 12.2 diff.

Key insights to remember

• WHS uses best 8 of last 20 rounds.

How to interpret your results?

Handicap Index

Player potential score rating.

Frequently asked questions

How do I use the Golf Handicap Calculator calculator?

Enter your numerical input and select desired units to get instant accurate results.

How accurate are the conversions?

Conversions use official ISO conversion factors for maximum precision.

Does it convert metric and imperial units?

Yes, seamless conversions between metric (meters, kg) and imperial (feet, lbs) are supported.

Is my data stored?

No, all calculations execute 100% locally in your browser with zero data logging.

Can I use this for DIY or engineering projects?

Yes, it provides reliable estimates for construction, crafting, science, and everyday math.

What if I enter invalid inputs?

The calculator will display a friendly error prompt if non-numeric values are entered.

Related calculators

• Pace Calculator — Calculate running pace per kilometer or mile, average speed, and race finish time projections.

See all other calculators · Explore all online calculators