Junior clubs are not sized by age or by the adult fitting chart — they are sized by the child's height, in shoes. This calculator reads the Scheels per-inch chart for the full set and shows the U.S. Kids Golf band for the same height alongside — the two systems differ by about an inch in places, so size within the system you are buying.
Per-inch lengths: Scheels youth chart. Band driver: U.S. Kids Golf Ultralight. Junior systems are brand-specific — treat these as the starting size, and size up when between bands.
Adult fitting needs two measurements because adult proportions vary. Junior fitting drops the second one, for a practical reason: children grow so quickly that the industry sizes them on the one number that predicts everything else closely enough — height, measured in shoes. Two eight-year-olds can be five inches apart in height, and the taller one needs a set two sizes up. An age printed on a box is a marketing shortcut; a height band is a fitting.
Two published systems do the work on this page. U.S. Kids Golf, the dominant junior-only manufacturer, sizes in height bands three inches wide — a child is measured, matched to a band, and every club in that band's set is built to lengths scaled for that height. The calculator's full-set table comes from the second system, retailer Scheels' per-inch chart, and it shows the U.S. Kids band for the same height alongside, because the two differ by about an inch in places. If your child is approaching adult size, you can see where the junior system hands over by comparing with the adult golf club length calculator.
Each three-inch band of height adds two inches of driver length, from a 26-inch driver for the 39-to-42-inch band up to a 42-inch driver at 63 to 66 inches. The rest of the set scales with it — woods, irons, wedges and putter are all proportioned to the band, so a set bought by band is internally consistent in a way that a hand-me-down set cut down in the garage is not. Measure carefully at the edges: a child at 53.5 inches in shoes is near the top of the 51–54 band, and if a growth spurt is clearly underway, fitters will often size to the next band rather than have the set outgrown by spring.
| Child's height (in shoes) | U.S. Kids size band | Driver length |
|---|---|---|
| 39 to under 42 in | 39 | 26 in |
| 42 to under 45 in | 42 | 28 in |
| 45 to under 48 in | 45 | 30 in |
| 48 to under 51 in | 48 | 32 in |
| 51 to under 54 in | 51 | 34 in |
| 54 to under 57 in | 54 | 36 in |
| 57 to under 60 in | 57 | 38 in |
| 60 to under 63 in | 60 | 40 in |
| 63 to under 66 in | 63 | 42 in |
Unlike adult standards, which two independent clubmaker charts agree on almost exactly, junior lengths are each manufacturer's own system. Retailer Scheels, for example, publishes a per-inch youth chart running from 36 to 62 inches of height — driver, woods, irons, wedges and putter for every single inch — and its numbers differ from U.S. Kids Golf's by about an inch in places: at 54 inches of height Scheels lists a 37-inch driver where the U.S. Kids 54–57 band carries a 36. Neither is wrong; they are different systems, built around different head weights and shaft weights.
The rule for parents follows from that: buy within one system, by that system's own chart. A U.S. Kids set is sized by U.S. Kids bands; a set from another maker is sized by its published heights, which the maker or retailer will list. What you should not do is mix — adding a stray adult 7-iron or a club from another junior system into a banded set puts a club of the wrong length and, just as importantly, the wrong weight into the middle of the bag. Weight, in fact, is the junior spec adults most often underestimate: a cut-down adult club keeps its heavy adult head, and a too-heavy club teaches a child to swing around the weight instead of swinging the club.
A parent measures their daughter in her golf shoes: 52 inches tall. She falls in the 51 to under 54 band, so her set is the U.S. Kids 51 size and its driver is 34 inches long. Two summers later she measures 58 inches — now the 57 to under 60 band, a 38-inch driver, and a set four inches longer at the driver. That pace is normal, and it is why junior sets are bought with a season or two in mind rather than as long-term equipment.
Notice what did not enter the decision: her age, her strength, or how far she hits it. All three matter for coaching; none of them changes which band the chart assigns. If she were unusually strong for her height, the answer would be a more advanced line within the same size band — U.S. Kids, for instance, makes its Tour Series for stronger, more competitive juniors at the same heights — not a longer set.
Falls in the 51 to under 54 in band → size 51 set.
The changeover typically happens around ages 12 to 14, but the calendar is only the rough guide — the real trigger is height outgrowing the junior chart. U.S. Kids bands top out at 66 inches (with taller sizes in some lines), and a junior approaching five and a half feet is usually better served by an adult set fitted on the adult method: height and wrist-to-floor, against adult standards. Strong teenage players often move first into women's or lightweight men's sets, which offer adult lengths with lighter overall builds.
The measuring habit changes at the same moment. Junior sizing needs a tape measure against a wall once a season — shoes on, standing straight — and it is worth writing the date and height on the bag tag, because 'she was 51 band last year' is exactly the information next season's decision needs. Once a junior is being fitted as an adult, the measuring method for their new clubs is the one on the how to measure golf club length guide: the official address-position measurement, which is also how you verify any set, junior or adult, against its published spec.
Every result on this page comes from the published junior sizing data described above — the Scheels per-inch chart and the U.S. Kids Golf height bands — credited below. Found a number that looks wrong? Use Report an Error — every report is read.
Whatever their height says. Measure them in shoes: a 7-year-old who is 47 inches tall takes the 45 to under 48 band (30-inch driver); one who is 50 inches takes the 48 to under 51 band. Age alone cannot size a set.
Shoes on, standing straight against a wall, measure total height in inches. Match it to the band chart — that single number selects the set size. Recheck each season; growth moves the answer.
It is not recommended. Cutting fixes the length but leaves an adult-weight head on the club, making it far too heavy for a child and teaching compensations in the swing. Proper junior clubs are lighter in the head and shaft, not just shorter.
No. Junior systems are brand-specific and can differ by about an inch at the same height. U.S. Kids Golf uses 3-inch height bands; Scheels publishes a per-inch chart. Always size within the chart of the brand you are buying.
Typically around ages 12–14, and specifically when their height outgrows the junior chart (the U.S. Kids bands end at 66 inches). From there they are fitted on the adult height-and-wrist-to-floor method.
Only within reason. A child right at the top of a band, mid-growth-spurt, is often sensibly sized into the next band. But clubs a full two sizes long will be swung badly all season — current fit beats hypothetical fit.
Height + wrist-to-floor → your length for every club in the bag.
The longest club in the bag, fitted on its own page.
Every iron and wedge in the set from your two measurements.
Raw shaft to the trim that makes your playing length.
Fitted by height and arm hang — not the set adjustment.
Women's standards plus your own adjustment.
The pair that has to be fitted together — ½″ equals 1°.
Every club, men's and women's, plus the full fitting table.
The official way to measure a club — and yourself.