REFERENCE TABLE · SPORTS · WINTER
A 5′10″ (178 cm) intermediate skier belongs on 167–174 cm skis; the same rider’s snowboard runs 159–167 cm. A 5′4″ beginner wants 147–152 cm skis — and if they weigh notably more or less than average for their height, the answer moves ±5–10 cm. Enter your height, weight, skill, and boot size below for a live lookup, or print the full consensus tables.
Enter your height, weight, skill level, and boot size: get a recommended ski length range (with the weight adjustment applied), a snowboard length, and the right board waist width — all from the consensus tables below.
Chin to head, then adjust. Stand your skis upright: the tips should land somewhere between your chin and the top of your head. Beginners aim for chin height (10–15 cm below their height) — shorter skis turn easier and punish mistakes less. Intermediates split the difference; advanced skiers ride at or slightly above head height for stability at speed. Then adjust: heavier than average → +5–10 cm, lighter → −5–10 cm, powder days +5–10 cm, park days shorter. Snowboards flip the priority: weight first, height second — a 178 cm rider at 175 lb wants 159–167 cm of board, and a US 10 boot wants a 255–265 mm waist.
A 5′10″ (178 cm), 75 kg intermediate. The 178 cm row, intermediate column: 167–174 cm. Average weight for 178 cm is about 70 kg, so 75 kg needs no adjustment — buy in the 167–174 cm range. Their snowboard: 159–167 cm; with a US 10 boot, a 255–265 mm (mid-wide) waist.
A 5′4″ (163 cm), 60 kg beginner. The 163 cm row, beginner column: 147–152 cm — right around chin height, exactly where a first-season skier wants to be. At 60 kg (average is ~57 kg) no weight adjustment applies.
A heavier rider: 6′0″ (183 cm), 100 kg, advanced. The chart says 180–188 cm, but 100 kg is well above the ~75 kg average for that height — add length: 185–195 cm keeps enough edge under the extra mass. Their board should follow the weight row (190+ lb → 160 cm+), not the height guess.
A sizing consensus built from published manufacturer charts (K2, LINE, REI, skis.com, and snowboard sizing guides — see sources). Figures are starting ranges, not prescriptions: weight, terrain, and ski category shift the answer ±5–10 cm. Use your browser’s print function for a hard copy — the tables are print-styled.
| Height | Beginner | Intermediate | Advanced |
|---|---|---|---|
| 4′10″ (147 cm) | 132–137 | 137–142 | 142–148 |
| 5′0″ (152 cm) | 137–142 | 142–147 | 147–154 |
| 5′2″ (157 cm) | 142–147 | 147–152 | 152–159 |
| 5′4″ (163 cm) | 147–152 | 152–158 | 158–165 |
| 5′6″ (168 cm) | 152–157 | 157–163 | 163–170 |
| 5′8″ (173 cm) | 157–162 | 162–168 | 168–176 |
| 5′10″ (178 cm) | 162–167 | 167–174 | 174–182 |
| 6′0″ (183 cm) | 167–173 | 173–180 | 180–188 |
| 6′2″ (188 cm) | 172–178 | 178–185 | 185–194 |
| 6′4″ (193 cm) | 177–183 | 183–190 | 190–198 |
| Your weight vs average for your height | Adjustment | Why |
|---|---|---|
| Notably heavier than average | +5 to +10 cm | More mass needs more edge and stiffness to hold a turn and keep the tips from diving. |
| About average | no change | The chart row above is already calibrated for you. |
| Notably lighter than average | −5 to −10 cm | A standard-length ski can feel stiff and unresponsive under a light skier; shorter is easier to flex and turn. |
| Kid’s height | Beginner | Intermediate | Advanced |
|---|---|---|---|
| 100 cm (3′3″) | 80 | 90 | 100 |
| 110 cm (3′7″) | 90 | 100 | 110 |
| 120 cm (3′11″) | 100 | 110 | 120 |
| 130 cm (4′3″) | 110 | 120 | 130 |
| 140 cm (4′7″) | 120 | 130 | 140 |
| 150 cm (4′11″) | 130 | 140 | 150 |
Rule of thumb behind the kids’ rows: beginner ≈ height − 20 cm (about chest height), intermediate ≈ height − 10 cm (about nose height). Never size a child’s skis to “grow into” — skis that are too long prevent wedge stops and basic edge balance.
| Rider height | Board length | Typical weight range |
|---|---|---|
| 4′10″ (147 cm) | 128–136 | 110–120 lb |
| 5′0″ (152 cm) | 133–141 | 115–130 lb |
| 5′2″ (158 cm) | 139–147 | 125–135 lb |
| 5′4″ (163 cm) | 144–152 | 135–145 lb |
| 5′6″ (168 cm) | 149–157 | 140–155 lb |
| 5′8″ (173 cm) | 154–162 | 150–165 lb |
| 5′10″ (178 cm) | 159–167 | 160–175 lb |
| 6′0″ (183 cm) | 160–167 | 170–185 lb |
| 6′2″ (188 cm) | 160–167 | 180–195 lb |
| 6′4″ (193 cm) | 160–168+ | 190+ lb |
Snowboards size by weight first: the board has no idea how tall you are — it only feels how much you weigh. A heavier rider needs a longer board for enough edge to hold their weight; the height rows above assume an average build. Freestyle riders go 2–3 cm shorter; freeride and powder riders go 2–6 cm longer.
| US men’s boot | US women’s boot | Waist width | Label |
|---|---|---|---|
| under 6 | up to 6 | 225–235 mm | Narrow / women’s |
| 6–8 | 6–8.5 | 235–245 mm | Narrow–regular |
| 8–10 | 8–10.5 | 245–255 mm | Regular |
| 10–11.5 | — | 255–265 mm | Mid-wide |
| over 11.5 | — | 260–275 mm | Wide |
The width rule: your boots should hang over the edges only slightly — ideally 1.8 cm or less front and back — for edge leverage without toe or heel drag in hard turns. Boot size 10+ almost always wants a mid-wide or wide board.
| Output | Formula | What it means |
|---|---|---|
| Recommended ski length | chart row by height × skill, ±7 cm weight adjustment | 167–174 cm at the defaults — the all-mountain length range to shop in. |
| Weight adjustment | avg kg ≈ 0.9 × (height − 100); ±7 cm beyond ±8 kg | None at the defaults (75 kg vs ~70 kg average) — the row above stands as-is. |
| Snowboard length | chart row by height (weight-priority) | 159–167 cm at the defaults — freestyle riders go 2–3 cm shorter, powder riders longer. |
| Snowboard waist width | boot-size table | 255–265 mm (mid-wide) for a US 10 — keeps overhang near the 1.8 cm ideal. |
These are consensus starting ranges from published manufacturer charts (K2, LINE, REI, skis.com, and major snowboard sizing guides), not a substitute for a bootfitter’s eye. The adult table assumes all-mountain skis: carving skis run 5–10 cm shorter, powder skis 5–10 cm longer, park skis shorter still. The weight rule uses a simple average-weight estimate — muscular builds and ski flex/stiffness matter too, and the calculator does not model flex. Rocker profiles change effective edge length: a heavily rockered 180 cm ski skis shorter than a cambered one. Women’s skis use the same length math as men’s; the difference is construction (lighter core, softer flex), not length. Always check the specific model’s size chart before buying — manufacturers tune ranges per ski.
Bright Side Kit. "Ski & Snowboard Size Chart 2026: Length Guide by Height | Bright Side Kit." https://brightoolbox.com/ski-snowboard-size-chart/ Accessed October 23, 2026.Data sourcesStart with the chin-to-head rule: stand the skis upright and the tips should reach between your chin and the top of your head. Beginners want chin height — roughly 10–15 cm below your height (a 5′6″ beginner: 152–157 cm). Shorter skis initiate turns easier and are less punishing when you catch an edge.
Yes. Heavier skiers need longer, stiffer skis to keep enough edge in the snow and prevent the tips from diving; lighter skiers can find standard-length skis stiff and unresponsive, so they size 5–10 cm down. The calculator applies ±7 cm when your weight is notably above or below average for your height.
Kids’ skis run 10–20 cm below their height: beginners about height − 20 cm (chest height), intermediates height − 10 cm (nose height). The safety rule: never size children’s skis to “grow into” — skis that are too long prevent wedge stops and basic edge balance, which is how beginners get hurt.
Size by weight first: the board only feels how much you weigh. A 5′10″ rider at 160–175 lb wants 159–167 cm; the old chin-to-nose trick only works for average builds. Then adjust for style: freestyle −2–3 cm, freeride/powder +2–6 cm.
Match the waist width to your boot size: US men’s 10+ needs a mid-wide (255–265 mm) or wide (260+ mm) board. Your boots should overhang the edges only slightly — about 1.8 cm or less front and back. More than that and your toes or heels drag in the snow on hard carves.
Yes — 5–10 cm longer, often at or above your head height. Extra length means extra surface area, which is what keeps you floating instead of sinking. The trade-off is real: that length is harder to pivot in trees and on groomers, which is why powder skis are a second pair, not the daily driver.
The length math is identical — a 165 cm woman at 60 kg needs the same length as a 165 cm man at 60 kg. Women’s skis differ in construction (lighter core, softer flex, more forward mounting point for a lower center of gravity), not in length. Use the calculator with your actual height and weight regardless of gender.