Fish Weight Calculation(Salt Water & Fresh Water)
Fish Weight Calculator
An online fish weight calculation with more accuracy.
Inches
Inches
Formula Used to Calculate Fish Weight
Trout / Steelhead / Mackerel
Fish Weight = Length * Girth * Girth / 900
Snook / Redfish / Bonefish
Fish Weight = Length * Girth * Girth / 850
Salmon / Bass
Fish Weight = Length * Girth * Girth / 800
Walleye
Fish Weight = Length * Length * Length / 3500
Pike / Gar
Fish Weight = Length * Length * Length / 2700
Sunfish / Bluegill
Fish Weight = Length * Girth * Girth / 1200