Conversion formulae for breed: Holstein
Conversion formulae for: Australia (on black & white base)                    31-03-2026
 
Formulae for CONFORMATION
 
stature                        : NLD =      97.5851 +     6.8674 * AUS
chest width                    : NLD =      98.3209 +     7.4196 * AUS
body depth                     : NLD =     100.1817 +     3.7766 * AUS
angularity                     : NLD =      99.1469 +     5.3199 * AUS
rump angle                     : NLD =      97.1764 +     6.7870 * AUS
rump width                     : NLD =      98.9129 +     8.6265 * AUS
rear leg set side              : NLD =     101.9028 +    14.1026 * AUS
rear leg set rear              : NLD =      93.8537 +    10.0182 * AUS
foot angle                     : NLD =      96.8914 +    13.3205 * AUS
fore udder attachment          : NLD =      97.3976 +    10.2758 * AUS
rear udder height              : NLD =      97.5143 +     9.7411 * AUS
udder support                  : NLD =      99.1421 +     9.9833 * AUS
udder depth                    : NLD =      97.3339 +     7.4483 * AUS
front teat placement           : NLD =      98.2124 +     7.7923 * AUS
front teat length              : NLD =     100.0993 +     6.2302 * AUS
rear teat placement            : NLD =      99.8361 +    10.4273 * AUS
overall udder                  : NLD =      95.5072 +     3.8433 * AUS
overall feet and legs          : NLD =      91.3249 +     3.4299 * AUS
 
Formulae for PRODUCTION
 
milk yield                     : NLD =    -921.3264 +     1.1931 * AUS
fat yield                      : NLD =     -36.0037 +     1.2559 * AUS
protein yield                  : NLD =     -38.0986 +     0.9611 * AUS
 
Formulae for LONGEVITY
 
longevity                      : NLD =    -219.7848 +   623.1515 * AUS
 
Formulae for UDDERHEALTH
 
somatic cell score             : NLD =      96.5125 +   -14.2877 * AUS
 
Formulae for FERTILITY
 
interval 1st-last insem        : NLD =      98.8459 +    -0.3855 * AUS
calving interval               : NLD =      98.4269 +    -0.3585 * AUS
 
Formulae for CALVING TRAITS
 
direct calving ease            : NLD =      98.4857 +  -147.4654 * AUS
direct stillbirth              : NLD =      98.5118 +     0.8604 * AUS
maternal stillbirth            : NLD =      99.7089 +     1.0947 * AUS
ges                            : NLD =     101.3860 +     2.0635 * AUS
 
Formulae for WORKABILITY
 
milking speed                  : NLD =     101.5426 +   -14.7443 * AUS
temperament                    : NLD =      98.7233 +   -20.7918 * AUS