The frame is small compared with the speed of the puck, which is why angle, depth and rebound control are central to goaltending. The red posts define the scoring opening while the net contains a legal puck after it completely crosses the goal line.
IIHF and NHL standards are closely aligned on the familiar 6-by-4-foot opening, but venue construction details and youth equipment should always be checked against the governing competition's current rulebook.
Core measurements
| Part | Imperial | Metric approximation |
|---|---|---|
| Inside width | 6 ft | 1.83 m |
| Inside height | 4 ft | 1.22 m |
| Goalpost outside diameter | 2 in | 5.08 cm |
| NHL base depth | 40–44 in | 1.02–1.12 m |
Goal line, crease and legal scoring
A goal is scored when the puck completely crosses the goal line between the posts and under the crossbar, subject to the rest of the rules. The crease marks protected goalkeeper space and is not the same thing as the goal opening.
Camera angles near the goal line can be misleading. A wide elevated view is useful for team shape, while an official goal-line judgement may require the league's dedicated camera and review system.
Safety and setup
- Use only approved frames and pegging systems for the level of play.
- Inspect netting for gaps before warm-up.
- Do not place consumer cameras inside the boards or attach them to the goal.
- Confirm rink permissions before any elevated filming setup.
Official rules and related Trackd guides
Frequently asked questions
Is an NHL goal 6 feet by 4 feet?
Yes. The inside opening is 6 ft wide and 4 ft high.
Does the whole puck need to cross the line?
Yes. The puck must completely cross the goal line for a goal, subject to other scoring rules.
Are youth hockey nets smaller?
Some development formats use modified equipment. Follow the relevant association and competition rules.
Film the whole game without a camera operator
Trackd turns a compatible iPhone into an automatic ball-tracking sports camera, with no required subscription.

