Ollie Height Tracker Calculator
Track and analyze your ollie height progress over time with estimated metrics based on obstacle clearance.
What determines ollie height?
An ollie is skateboarding’s fundamental trick — a jump where the board stays with the rider without being grabbed. The physics involve three phases: the tail snap (pop), the foot slide (leveling), and the tuck (peak height).
Ollie height factors:
- Pop force: How hard you snap the tail against the ground. The tail acts as a lever, launching the board upward.
- Slide timing: Dragging the side of your front foot up the grip tape to level the board. Earlier and faster slide = higher ollie.
- Knee tuck: Pulling your knees to your chest at peak height. Your body’s center of mass only goes so high — tucking brings the board up to meet your feet.
Physics of the ollie:
The maximum height your center of mass can rise is determined by your jump:
Peak height of center of mass = v² / (2g)
Where v = vertical launch velocity, g = 9.81 m/s² (gravity).
But the ollie height (obstacle clearance) exceeds your center of mass rise because of the tuck:
Ollie height ≈ Jump height + Tuck height - Board clearance
A rider who can jump 18 inches and tucks knees 6 inches can clear about 22–24 inches.
Common ollie height benchmarks:
| Level | Ollie Height | Can Clear |
|---|---|---|
| Beginner (1–3 months) | 2–6 inches | Cracks, small sticks |
| Intermediate (3–12 months) | 6–14 inches | Curbs, low rails |
| Advanced (1–3 years) | 14–24 inches | Benches, fire hydrants |
| Expert (3+ years) | 24–36 inches | Trash cans, hip-height rails |
| Pro level | 36–45+ inches | Legendary height |
How to measure your ollie:
Method 1 — Stack method: Stack objects of known height (decks, water bottles, cones) and ollie over them. One skateboard deck on its side is ~3.25 inches.
Method 2 — Wall mark method: Ollie next to a wall with chalk on your wheels. Measure the chalk mark height and subtract your wheel diameter.
Method 3 — Video analysis: Record from the side at hip height. Use a reference object in frame to calculate pixel-to-inch ratio.
Worked example:
You can currently clear 5 stacked decks (5 × 3.25" = 16.25"). Adding your wheel clearance (~2"), your effective ollie height is about 18 inches. That puts you solidly in the advanced beginner range — keep working on faster foot slides and deeper knee tucks.
Progress expectations:
Most skaters improve 2–4 inches per month of consistent practice in the beginner stage. Progress slows as you approach your physical limits. Daily practice (even 15 minutes of ollie drills) produces faster gains than weekend-only sessions.