Golf clubs are not fitted from your height. They are fitted from your wrist to floor measurement, because two golfers the same height can have very different arm lengths and need different clubs. Enter your height and we will estimate it, or measure the real thing and we will show you how much the answer changes.
Golf clubs are not fitted from your height
Almost every club size chart online asks for your height, and height is the wrong measurement. A club has to reach the ground from your hands, so what matters is where your hands hang when you stand naturally. That is the wrist to floor measurement, and it is what an actual fitter reaches for first.
The gap between the two is not academic. Two golfers who are both six feet tall can be two inches apart on wrist to floor, because arm length and posture vary independently of height. Two inches of wrist to floor is worth about half an inch of club length, which is two full steps of the way clubs are built. Sizing by height works fine for the average build and quietly fails everyone else, and most people are not the average build.
How to measure wrist to floor
Stand upright on a hard floor in flat shoes, feet together, arms hanging loose and relaxed at your sides. Do not stretch down or hunch. Have someone else measure from the floor up to the crease where your palm meets your wrist. Doing it yourself defeats the point, because reaching for the tape moves the thing you are measuring.
Roughly 34 to 35 inches is standard for a men's set. Every inch above that adds about a quarter inch of club, and every inch below takes a quarter inch off. If you cannot get a second person, this page will estimate the measurement from your height, and it will tell you plainly that it is an estimate.
The formula
club length = standard + adjustment from wrist to floor
estimated wrist to floor = height × 0.489
driver speed (mph) ≈ driver carry (yd) ÷ 2.22
Standard is about 45.5 inches for a men's driver and 37 inches for a men's 7 iron, with women's standard running about an inch shorter throughout. The adjustment moves in quarter inch steps, which is how club builders actually work. The 48.9 percent figure is the published average ratio of wrist to floor to height, which is exactly why it is only useful when you have nothing better.
Worked example
Say you are 5 ft 10 and you have not measured anything. We estimate your wrist to floor at about 34.2 inches, which lands on standard length: a 37 inch 7 iron and a 45.5 inch driver. Now suppose you actually measure and get 36 inches, because you have short arms for your height. That moves you to +0.5 inches, a 37.5 inch 7 iron. The height-only answer would have put you half an inch short across an entire set, which is the difference between the sole sitting flat at impact and the toe sitting up.
Flex is a different question, and it is not standardised
Length is about your body. Flex is about your swing speed, and most golfers estimate that from how far the driver carries: roughly 180 yards is 80 mph, 200 is 90, 220 is 100. Under about 75 mph is ladies flex, 75 to 84 is senior, 85 to 94 regular, 95 to 109 stiff, and above that extra stiff.
Now the honest part. There is no industry standard behind those letters. One manufacturer's regular can genuinely play stiffer than another's stiff, because each brand sets its own bend profile and calls it whatever it likes. The letter narrows the field to two or three candidates and no further, which is why the only real test is hitting them next to each other and watching the ball flight. The same goes for the words on women's and senior shafts, which describe a market rather than a specification.
What a chart cannot do for you
Lie angle is the one to be honest about. Lie is the angle the sole sits at when the club reaches the ball, and getting it wrong pushes shots left or right regardless of how well you swing. It cannot be read off a chart, because it depends on how you actually deliver the club, not on how you stand still in a hallway. It is measured by hitting balls off a lie board, or with a strip of tape on the sole and a look at where the mark lands. Any static lie recommendation is a starting point for that test, never a replacement for it.
Two related things worth knowing. Changing length changes lie: lengthening a club effectively raises the toe at impact, so a length change and a lie check belong in the same visit to a club builder. And your putter sits outside all of this, because putter length comes from your posture and where your eyes sit relative to the ball, so never apply an iron adjustment to it.
One more axis this page deliberately leaves alone: grip size. It comes from the length of your hand rather than from anything measured here, it is the cheapest change you can make to a set of clubs, and it has its own page in the golf grip size calculator.
Frequently asked questions
How do I know what size golf clubs I need?
Measure wrist to floor, not height. Stand upright in flat shoes with your feet together and your arms hanging loose, and have someone measure from the floor to the crease where your palm meets your wrist. That number, not how tall you are, is what a fitter uses to set club length. Around 34 to 35 inches is standard for a men's set; every inch above or below moves your clubs by roughly a quarter to a half inch.
Why is wrist to floor better than height for fitting clubs?
Because the club has to reach the ground from your hands, not from the top of your head. Two golfers who are both 6 feet tall can have wrist to floor measurements two inches apart, and that difference is worth about half an inch of club length. Sizing by height alone works for the average build and quietly fails everyone else, which is most people.
What is the standard length of a golf club?
For a men's set, roughly 45.5 inches for a driver and 37 inches for a 7 iron, stepping about half an inch between irons. Women's standard runs about an inch shorter throughout. Makers differ by up to half an inch on the same nominal club, so treat any standard chart including ours as the middle of a range rather than a specification.
Are women's golf clubs shorter than men's?
About an inch shorter as a standard, yes, along with lighter shafts and softer flex. But the label is a starting point, not a verdict: a tall woman is often better fitted in a men's length with a softer shaft, and a shorter man in a women's length. Fit the measurement, not the box the clubs came in.
What shaft flex do I need?
It follows your swing speed, which most people estimate from driver carry. Under about 75 mph is ladies flex, 75 to 84 is senior or A, 85 to 94 is regular, 95 to 109 is stiff and above that is extra stiff. The important caveat is that flex is not standardised: one maker's regular genuinely plays like another's stiff, so the letter on the shaft is a hint rather than a measurement.
Can I just add length to clubs I already own?
Often yes, and it is far cheaper than a new set, but it changes two other things. Adding length adds swingweight, so the club feels heavier in the hands, and it effectively changes how the sole sits at impact, so the lie angle usually needs adjusting to match. A club builder will do both together. Adding an inch and nothing else is how a well-intentioned fix turns into a hook.
Is there a rule limiting golf club length?
Yes. Under the Rules of Golf a club must be at least 18 inches and, putters excepted, no more than 48 inches. Separately, since January 1, 2022 there is a Model Local Rule capping clubs at 46 inches, which the PGA Tour and LPGA adopted. That one is optional and aimed at elite competition, so it does not bind a club golfer unless the event says it does.
Do I need a lie angle fitting too?
Yes, and it cannot be done from a chart. Lie is the angle the sole sits at when the club reaches the ball, and getting it wrong sends shots left or right no matter how good the swing is. It has to be measured dynamically, by hitting balls off a lie board or with tape on the sole and reading the mark. Any static lie recommendation, including one derived from these numbers, is a starting point for that test rather than a substitute for it.