Use this estimate when the species, measurement method, body-size range, and units match the relationship implemented by the tool. It is most useful for screening, normalization, or comparing repeated measurements made under the same protocol.

Bone mass kg

A finite measured or assumed value greater than or equal to 0.

Carcass weight kg

A finite measured or assumed value greater than or equal to 5e-324.

The implementation follows this calculation rule: Compute the bone mass percentage of a dressed carcass weight.

Bone percentage

The calculated bone percentage in %.

Allometric and livestock equations are empirical relationships, not direct measurements. Breed, age, sex, condition, hydration, posture, and the population used to fit the coefficients can produce systematic error. Ratios and percentages become unstable when their denominator is small, uncertain, or defined differently between samples.

Prefer a calibrated scale or direct laboratory measurement when available. For longitudinal work, pair the estimate with condition score, age, and repeated measurements collected by the same operator.

• Carcass Fat %

  Compute the dissectible fat mass percentage of a dressed carcass weight.

• Carcass Yield %

  Compute dressing yield as the carcass weight percentage of the live weight.

• Dressing Percentage

  Compute dressing percentage as the hot carcass weight percentage of the shrunk live weight.