Conversion formulae for breed: Holstein
Conversion formulae for: Australia (on black & white base)                    04-08-2026
 
Formulae for CONFORMATION
 
stature                        : NLD =      97.7316 +     6.8049 * AUS
chest width                    : NLD =      98.3513 +     7.5932 * AUS
body depth                     : NLD =     100.2972 +     3.8832 * AUS
angularity                     : NLD =      99.3802 +     5.1648 * AUS
rump angle                     : NLD =      97.1908 +     6.7843 * AUS
rump width                     : NLD =      98.9745 +     8.8940 * AUS
rear leg set side              : NLD =     101.6535 +    14.7974 * AUS
rear leg set rear              : NLD =      93.8317 +    11.3710 * AUS
foot angle                     : NLD =      97.1344 +    13.6074 * AUS
fore udder attachment          : NLD =      97.8991 +    10.9890 * AUS
rear udder height              : NLD =      97.6126 +     9.8796 * AUS
udder support                  : NLD =      99.2721 +    10.1045 * AUS
udder depth                    : NLD =      97.5860 +     7.5766 * AUS
front teat placement           : NLD =      98.4172 +     7.7848 * AUS
front teat length              : NLD =     100.0576 +     6.2566 * AUS
rear teat placement            : NLD =     100.0048 +    10.4499 * AUS
overall udder                  : NLD =      95.8846 +     3.9275 * AUS
overall feet and legs          : NLD =      91.5393 +     3.5026 * AUS
 
Formulae for PRODUCTION
 
milk yield                     : NLD =    -816.1396 +     1.1602 * AUS
fat yield                      : NLD =     -32.2727 +     1.4370 * AUS
protein yield                  : NLD =     -35.0878 +     1.1301 * AUS
 
Formulae for LONGEVITY
 
longevity                      : NLD =    -209.5547 +   652.2031 * AUS
 
Formulae for UDDERHEALTH
 
somatic cell score             : NLD =      96.7692 +   -15.2503 * AUS
 
Formulae for FERTILITY
 
interval 1st-last insem        : NLD =      99.3485 +    -0.4056 * AUS
calving interval               : NLD =      98.7798 +    -0.3672 * AUS
 
Formulae for CALVING TRAITS
 
direct calving ease            : NLD =      98.4745 +  -150.0252 * AUS
direct stillbirth              : NLD =      98.5071 +     0.8645 * AUS
maternal stillbirth            : NLD =      99.6634 +     1.1015 * AUS
ges                            : NLD =     101.4287 +     2.0613 * AUS
 
Formulae for WORKABILITY
 
milking speed                  : NLD =     101.4185 +   -14.7914 * AUS
temperament                    : NLD =      98.8215 +   -20.2620 * AUS