Ski Size Calculator

The Ski Size Calculator helps you find the correct ski length for your body and ability. Instead of relying on a one-size-fits-all chart, it combines your height, weight, skill level, and ski type into a single personalized recommendation — shown in both centimeters and inches, placed on a visual length gauge, and drawn to scale so you can see exactly where the ski reaches on your body.

How Do You Size Skis?

The starting point for ski sizing is a simple body-landmark rule: stood on end, your skis should reach somewhere between your chin and the top of your head. Beginners pick skis nearer the chin because shorter skis are lighter and easier to turn, while experts pick skis near their full height for stability and float. From that baseline, weight and ski type fine-tune the exact number.

Ski Size Formula

This calculator turns the body-landmark rule into a repeatable formula. It starts from your height, subtracts an offset based on skill, then adjusts for the type of ski and for how your weight compares to a typical weight for your height.

The skill offset ranges from about 18 cm for beginners down to 3 cm for experts. The type offset shortens carving and park skis and lengthens powder skis. The weight adjustment compares your weight to a typical weight for your height and adds or removes a few centimeters, because a heavier skier flexes a ski more and benefits from extra length and surface area.

Ski Size Chart by Height

The chart below is a quick reference for an average-weight all-mountain skier. Your personalized result above refines these ranges for your exact weight, skill, and ski type.

Shorter vs Longer Skis: The Tradeoff

Ski length is a balance, not a single right answer. Understanding the tradeoff helps you fine-tune within your recommended range.

What Affects Your Ski Size?

How to Use This Calculator

1. Enter your body measurements: Choose Imperial (ft/in, lb) or Metric (cm, kg), then enter your height and weight.
2. Choose your skill level: Beginner, intermediate, advanced, or expert — this sets how close the ski length sits to your height.
3. Select your ski type: Carving, all-mountain, powder, or park, to match the ski to your terrain.
4. Click Calculate: See your recommended ski length and range, a scale diagram showing where the ski reaches on your body, and the nimble-to-stable options.

Frequently Asked Questions

What size skis do I need for my height?

As a general rule your skis should reach somewhere between your chin and the top of your head when stood on end. Beginners choose skis nearer the chin, roughly your height in centimeters minus 15 to 20 cm, while experts choose skis near their full height. This calculator refines that using your weight, skill level, and ski type.

How does weight affect ski length?

Weight matters as much as height. A skier who is heavier than typical for their height flexes a ski more and should size up a few centimeters for support and float, while a lighter skier should size down. This tool compares your weight to a typical weight for your height and adjusts the recommended length accordingly.

Should beginners use shorter skis?

Yes. Shorter skis are lighter, turn more easily, and are more forgiving of mistakes, which makes them ideal while you are learning. As your skill grows you move to longer skis that offer more stability at speed and better float in soft snow.

What is the difference between carving, all-mountain, and powder ski lengths?

Carving and piste skis are run a few centimeters shorter for quick, snappy turns on groomed runs. All-mountain skis sit at the versatile baseline length. Powder and freeride skis are sized longer for extra float and stability in deep snow, and park skis are run shorter for spins and switch landings.

Should women use shorter skis than men?

Women's skis are often built slightly shorter and softer than unisex or men's models for the same height and ability, so the calculator applies a small downward adjustment when you select female. The most important factors are still your height, weight, skill level, and the terrain you ski.

Are ski sizes in centimeters or inches?

Skis are measured and sold in centimeters worldwide, typically in 5 cm steps such as 160, 165, and 170 cm. This calculator shows your recommended length in both centimeters and inches so you can shop with confidence in any market.