Archery Draw Length Calculator — Arm Span Method | ArcheryMetric

Estimate your ideal draw length based on your arm span. Essential for bow setup, consistent form, and choosing the right equipment size. A correct draw length is the foundation of a repeatable anchor point and long-term accuracy for both compound and recurve archers.

FAQ

Why is correct draw length so important?

Incorrect draw length leads to poor form, inconsistent anchor points, and shoulder strain. It also affects the bow's efficiency and the arrow's speed.

Does my draw length change between recurve and compound?

Generally, no, but the way they are measured differs slightly. Compound bows have a 'wall' (stop), while recurve draw length is determined by your anchor point.

How do I measure my arm span correctly?

Stand against a wall, stretch your arms out wide, and have someone measure from the tip of one middle finger to the other. Don't over-stretch or hunch your shoulders.