Largemouth Bass Relative Weight Calculator

Here's a table using estimated lengths and standard weights for Largemouth Bass. Standard weights are derived from fisheries research and represent the average weight for a fish of a particular length.

Length (inches)	Standard Weight (lbs)	Actual Weight (lbs)	Relative Weight (Wr)
8	0.24	0.20	83.33
10	0.48	0.50	104.17
12	0.89	0.90	101.12
14	1.50	1.40	93.33
16	2.30	2.50	108.70
18	3.30	3.10	93.94
20	4.50	4.70	104.44
22	6.00	5.80	96.67
24	7.70	8.00	103.90