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SUP Paddle Length Calculator

Find the correct paddle length for your height and paddling discipline.

Inputs
Recommended Paddle Length
🏄 Recommended
6'5"
195 cm
Comfortable range: 192–198 cm (6'4"–6'6")

Shorter paddle → higher cadence, more control in surf. Longer paddle → more reach, better endurance for touring.

Paddle length is a starting point — personal preference, arm length and technique all affect the ideal length. Adjustable paddles allow fine-tuning on the water.

Source: Black Project SUP Paddle Length Guide

Also useful: Check your board size →

How it works

The classic wrist method

Stand the paddle vertically with the blade on the ground. Raise one arm straight up — the handle should reach your raised wrist. This method works for recreational and all-around paddling. Different disciplines require slightly different sizing (see the add-on chart).

Discipline-specific tips

  • Surf: Handle reaches your forearm — shorter for quick strokes and turns
  • Recreational: Handle reaches your raised wrist — versatile default
  • Touring: Handle reaches your raised palm — more reach per stroke
  • Racing: Add 2–3 cm more than touring for maximum reach and power

If you're between sizes, go shorter for surf and flat-water fitness; go longer for touring and efficiency-focused paddling.

Frequently asked questions

How do I measure paddle length?

Stand your paddle vertically with the blade on the ground. Raise one arm straight up — the handle should reach your wrist. This is the classic recreational method. For touring, the handle should reach your fully extended palm; for racing, add 2–3 cm more for extra reach and power.

Fixed or adjustable paddle?

Adjustable paddles are ideal for beginners and shared use because you can dial in the exact length. Fixed paddles are lighter and stiffer — the performance choice for racing and serious touring. If you are new to SUP, start adjustable and only move to fixed once you know your preferred length for a specific discipline.

Can I use one paddle for multiple disciplines?

Yes, with an adjustable paddle. Shorten 2–3 cm for surf; lengthen for touring. Fixed paddles are optimised for one discipline, which is why serious racers and surfers use separate paddles. If you primarily paddle one discipline, a fixed paddle at the correct length is the better choice.

Does blade size affect paddle length?

Yes. This calculator assumes a standard recreational blade (≈75–85 sq in / 480–550 cm²). Larger blades need a slightly shorter shaft; smaller blades may work better slightly longer. Blade size also affects joint strain — smaller blades suit long sessions and recreational use, while larger blades provide more power per stroke for experienced paddlers.

What if my paddle feels wrong after sizing?

Try adjusting ±2–3 cm from the recommendation. If you feel hunched or overreaching on each stroke, the paddle is too long. If you are bending forward excessively and losing power, it is too short. Most issues resolve within a 4–5 cm adjustment range. The comfortable range shown in the result covers most individual variation.