Walleye Searchers
Walleye Length to Weight Conversion Table
(Under Construction, Pass 1)

Fish are to be measured with their mouth closed and touching the “zero” reading on the ruler, and then pinch the tail to obtain the longest reading.

Length Weight Inches Pounds 15 1.28 15¼ 1.35 15½ 1.41 15¾ 1.48 16 1.55 16¼ 1.63 16½ 1.70 16¾ 1.78 17 1.86 17¼ 1.94 17½ 2.03 17¾ 2.12 18 2.21 18¼ 2.30 18½ 2.39 18¾ 2.49 19 2.59 19¼ 2.69 19½ 2.80 19¾ 2.91

Length Weight Inches Pounds 20 3.02 20¼ 3.13 20½ 3.25 20¾ 3.37 21 3.49 21¼ 3.62 21½ 3.75 21¾ 3.88 22 4.01 22¼ 4.15 22½ 4.29 22¾ 4.43 23 4.58 23¼ 4.73 23½ 4.88 23¾ 5.04 24 5.20 24¼ 5.36 24½ 5.53 24¾ 5.70

Length Weight Inches Pounds 25 5.87 25¼ 6.05 25½ 6.23 25¾ 6.42 26 6.60 26¼ 6.80 26½ 6.99 26¾ 7.19 27 7.39 27¼ 7.60 27½ 7.81 27¾ 8.02 28 8.24 28¼ 8.46 28½ 8.69 28¾ 8.92 29 9.15 29¼ 9.39 29½ 9.63 29¾ 9.88

The standard formula to convert a walleye’s length to its weight is
(length x length x length) / 2700 = weight

Example: Walleyes caught that are at least 15”, but less than 15 ¼”, have an average length of 15 1/8” (15.125”). According to the above formula a 15.125” walleye would have an average weight of 1.28 lbs.