Stop Guessing: Find Your Perfect Golf Club Specs with This FREE Swing Weight & Shaft Calculator!

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Golf Club Swingweight Measurement & Shaft Recommendation

Hey fellow golfers!

If you’re passionate about the game, you’re always looking to get better. And as you put in the hours at the range, you eventually hit the same two frustrating walls:

“Is this club really right for me?”
“Is it too heavy? Too light? Why can’t I stop…?”

Sound familiar? We’ve all been there. You start wondering if that new driver is actually a good fit, or if your irons are holding you back.

This is especially true with inconsistent shots. We all love to blame our equipment for that nasty slice or that sudden snap hook. Sometimes… it’s actually true.

Let’s break down those two big problems:

Problem 1: Is my club too heavy or too light? This isn’t just about the total weight of the club. It’s about the “feel.” Club fitters call this swing weight—basically, how “head-heavy” the club feels when you swing it. If the swing weight is wrong for you, your timing and rhythm will be off.
Problem 2: Is my shaft too weak or too strong? This is a huge one. If your swing speed is too fast for your shaft (it’s too “whippy” or “soft”), the clubface can lag behind at impact, leaving it open. The result? A weak push or a big slice. When you try to over-correct, you end up hooking it. Your shot dispersion starts to look like a “Wi-Fi” signal—all over the map.

Table of Contents

Finding Your Fit is Key

For any mid-handicapper or dedicated golfer, “playing with what you’ve got” only gets you so far. To get to the next level, you have to periodically check that your equipment matches your swing.

That’s why finding your ideal club swing weight and the correct shaft flex is one of the most important things you can do for your game.

Announcing: A Free Tool to Dial In Your Clubs

Because this is so important, I created a free website to help you analyze your equipment.

The goal isn’t just to spit out a number. This tool is designed to be a true resource. It provides detailed explanations to help you understand:

How to measure and adjust your club’s swing weight.
The characteristics of different shaft flexes and profiles.
Other key information to help you make smarter decisions about your gear.

This isn’t just a simple calculator; it’s a guide to help you on your practice journey.

Key Features of the Site

Dual Calculators: You can measure swing weight and find your shaft flex recommendations together or individually.
Dual Units: All measurements are available in both Imperial (ounces, inches) and Metric (grams, cm).
PDF Downloads: You can save your results as a clean PDF to take to the range or to your local club fitter.

How to Use the Shaft Flex Calculator

Here’s one important note:

To get the most accurate shaft recommendation, the tool uses your Driver Ball Speed as the primary input.

Where do I find my ball speed? You can get this number from any launch monitor. Most golf stores, driving ranges, or indoor simulator bays (like Golfzon, TrackMan, or Foresight) will have them. Just take a few swings with your driver and get your average ball speed.