Trout Weight Calculator/Converter: CM's To KG's
Find out the weight of your trout caught by measuring it instead of weighing or killing the fish. Very accurate trout conversion table below, to calculate centimeters into kilograms.
I thought I would share some information I found recently on a North American fly fishing site, which gauges and estimates the weight of a Trout from its measurements, similar to how the SASAA tables work in saltwater angling, I adapted it and converted it for use in South Africa, this table is generally more accurate for "wild" Rainbow Trout, but give or take a few 100 grams and this can be applied to stocked fish, and their weight is very similar to Brown Trout, generally at each length a Brown Trout will be 10 to 60 grams heavier. This conversion table should be used as a general guideline and not as an absolute accurate. For example, I have seen a 72cm Trout that only weighed 4kgs, and I have caught a 39cm fish that weighed slightly over 1kg. Hope it helps!
30cm - 350 grams 31cm - 400 grams 32cm - 450 grams 33cm - 500 grams 34cm - 550 grams 35cm - 600 grams 36cm - 650 grams 37cm - 700 grams 38cm - 750 grams 39cm - 800 grams 40cm - 850 grams 41cm - 900 grams 42cm - 1kg 43cm - 1.1kg 44cm - 1.15kg 45cm - 1.2kg 46cm - 1.3kg 47cm - 1.4kg 48cm - 1.5kg 49cm - 1.6kg 50cm - 1.7kg 51cm - 1.8kg 52cm - 1.9kg 53cm - 2kg 54cm - 2.15kg 55cm - 2.3kg 56cm - 2.4kg 57cm - 2.5kg 58cm - 2.65kg 59cm - 2.8kg 60cm - 2.95kg 61cm - 3.1kg 62cm - 3.25kg 63cm - 3.4kg 64cm - 3.55kg 65cm - 3.7kg 66cm - 3.85kg 67cm - 4kg |