The DIN setting decides how much force releases your boot from the binding. Too low and you pre-release at speed; too high and the binding may not release in a fall, risking knee and leg injuries.
How to use the DIN Ski Binding Setting Calculator
- Weight
- Height
- Age (years)
- Boot sole length (mm)
- Skier type
This estimate is for information only. Have your bindings set and tested by a certified ski technician. Everything is calculated in your browser.
How it works
Enter your weight, height and age, your boot sole length (printed on the boot heel) and choose your skier type.
Inputs explained
| Field | What to enter |
|---|---|
| Weight | Units: kg, lb |
| Height | Units: cm, m, ft, in |
| Age (years) | A number |
| Boot sole length (mm) | A number |
| Skier type | Choose one: Type I – cautious, Type II – moderate, Type III – aggressive |
Example values
How the main result changes when Weight changes and everything else stays at the example values above:
| Weight (kg) | Estimated DIN setting |
|---|---|
| 30 | 2.5 |
| 45 | 4.5 |
| 60 | 6.5 |
| 75 | 6.5 |
| 90 | 6.5 |
| 120 | 6.5 |
Formula
Skier code = lower of weight and height codes (A…M) · +1 row for Type II, +2 for Type III · −1 row if age under 10 or 50+ · DIN = chart value for the code and boot sole length
Worked example
Inputs — Weight: 60 kg; Height: 164 cm; Age (years): 16; Boot sole length (mm): 255; Skier type: Type II – moderate.
Results — Skier code = K; Estimated DIN setting = 6.5.
Key terms
- DIN
- Release setting scale for ski bindings (ISO 11088).
Frequently asked questions
Can I set my own DIN?
Bindings should be set and tested by a certified technician.
What is a normal DIN?
Most adult recreational skiers are between 4 and 8.
Why does age lower the setting?
Bones of children and older adults are more fragile.
What is boot sole length?
The length of the boot sole in mm, printed on the heel.