Golf Swing Weight Calculator
Calculate the swing weight of your golf clubs based on length, total weight, and grip weight for consistent feel across your set.
Standard grips: 45-52g | Midsize: 52-65g | Oversize: 65-80g+
Swing Weight Scale Reference
Standard swing weights for different player types
| Swing Weight | Typical For | Feel |
|---|---|---|
| B0-B9 | Ultralight ladies' clubs | Very light head feel |
| C0-C9 | Ladies' / Senior men's | Light head feel |
| D0-D2 | Standard men's clubs | Balanced, most common |
| D3-D5 | Strong amateur / Tour | Heavier head feel |
| D6-E0+ | Very strong players | Heavy head feel |
Swing Weight Tips
- • Adding 2g to head ≈ +1 swing weight point
- • Adding 9g to grip ≈ -1 swing weight point
- • Adding 0.5" to length ≈ +3 swing weight points
- • Consistent swing weight across your set improves feel
- • For accurate measurement, use a swing weight scale
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About the Golf Swing Weight Calculator
Learn more about the calculator and its creator
Jonas
I'm a software developer and golf enthusiast. I built this calculator to help golfers understand and optimize their club swing weight for better consistency.
Understanding Golf Swing Weight
Swing weight measures how heavy a club feels during your swing, not its actual weight. It's a balance point calculation that affects tempo, timing, and consistency across your set.
This calculator estimates swing weight based on club length, total weight, and grip weight—the key factors that determine how a club balances and feels through your swing.
What is Swing Weight?
Swing weight is measured on a scale from A0 to G0, with each letter representing a 10-point range. The most common swing weights are:
| Swing Weight | Typical Use | Feel |
|---|---|---|
| C0-C9 | Ladies / Senior | Light head feel |
| D0-D2 | Standard Men's | Balanced, most common |
| D3-D5 | Strong Amateur / Tour | Heavier head feel |
| D6+ | Very Strong Players | Heavy head feel |
How Swing Weight is Calculated
Swing weight is measured on a 14-inch fulcrum scale. The formula considers the moment of inertia around this balance point:
Swing Weight ∝ Head Weight × Distance from Fulcrum + Shaft/Grip Moment
Key Relationships:
- Adding 2 grams to head ≈ +1 swing weight point
- Adding 9 grams to grip ≈ -1 swing weight point
- Adding 0.5" to club length ≈ +3 swing weight points
- Heavier shaft (same length) ≈ minimal swing weight change
Why Consistent Swing Weight Matters
-
1
Consistent Tempo
Matched swing weights help maintain the same swing rhythm throughout your bag
-
2
Better Distance Control
Predictable club feel leads to more consistent strike patterns
-
3
Improved Feel
Proper swing weight gives feedback on where the clubhead is during your swing
Adjusting Swing Weight
To Increase Swing Weight:
- Add lead tape to clubhead
- Use lighter grip
- Extend club length (professional work)
To Decrease Swing Weight:
- Use heavier grip
- Add weight to grip end (counterbalancing)
- Shorten club length (professional work)
Important Note:
This calculator provides an estimate based on component weights. For precise swing weight measurement, a dedicated swing weight scale is needed. Most club fitters and pro shops have these available.
Note: While swing weight is important, MOI (Moment of Inertia) matching is becoming more popular among advanced fitters as it accounts for actual physics of the swing rather than just balance feel.
Related Tools & Guides
Frequently Asked Questions
Swing weight measures how heavy a club feels during the swing, not its actual weight. It's measured on a scale from A0 to G0, with D0-D2 being standard for men's clubs. Consistent swing weight across your set helps maintain tempo and timing.
Standard men's clubs are D0-D2, ladies' clubs are C0-C7, and senior clubs typically fall in the C7-D0 range. Tour players often use D3-D5 for more head feel. The best swing weight depends on your swing speed and preference.
Add 2g to the head for +1 swing weight point, or add 9g to the grip for -1 point. Lead tape on the clubhead increases swing weight, while heavier grips or counterweights decrease it. Club length changes also affect swing weight.
Swing weight affects feel and tempo more than distance directly. However, a swing weight that matches your swing helps you deliver the club consistently, which can improve both distance and accuracy over time.
What is swing weight in golf?
What swing weight should my clubs be?
How do I adjust swing weight?
Does swing weight affect distance?
Helpful Guides
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