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Calculators

Calculate fish weight, length, K-factor, and feed conversion rates for salmon and halibut using our online tools.

Pacific Halibut Weight

Atlantic Halibut Weight

Salmon K-factor

Salmon Feed Conversion Rate

Estimate the weight of Atlantic Halibut with our length-to-weight calculator. Complies with Norwegian fishing regulations for sustainable practices. Perfect for anglers and aquaculture professionals. Enter the length to get an estimate in kilograms or pounds.

Atlantic Halibut Weight

Estimate the weight of your Pacific Halibut (Alaska Halibut) quickly and easily with our online calculator. Enter the length to get an accurate weight estimate using verified data. Perfect for anglers practicing catch-and-release fishing. Available in both inches and centimeters for convenient use.

Pacific Halibut Weight

Estimate the weight of your fish, including salmon and trout, using our Weight Calculator. Input length and K-Factor for a quick and accurate weight estimate. Ideal for aquaculture and sustainable fishing.

Salmon Weight

Estimate the length of salmon, trout, or sea trout with our Length Calculator. Input weight and K-Factor to get an accurate length estimate. Ideal for aquaculture and fishing enthusiasts.

Salmon Length

Easily calculate the Feed Conversion Ratio (FCR) for your fish stocks using our FCR calculator. Input feed and weight gain to optimize aquaculture efficiency. Available in grams, kilograms, and tons.

Salmon Feed Conversion Rate