Example:
For each animal type, estimate the maximum number of animals that you intend to have at any given time in the next 4 years.  Fill that number in column #3.  Multiply Animal Unit Factor (colulmn #2) by # of Animals (column #3) to get Animal Units (column #4)
1. Animal Type	2. Animal Unit Factor	3. # of Animals	4. Animal Units
Heifer	0.7	70	49
1. Animal Type	2. Animal Unit Factor	3. # of Animals	4. Animal Units
Dairy Cattle
Mature Cow over 1,000 Pounds	1.4
Mature Cow under 1,000 Pounds	1.0
Heifer	0.7
Calf	0.2
Beef Cattle
Slaughter Steer or stock cow	1.0
Feeder Cattle (stocker or backgrounding) or heifer	0.7
Cow and calf pair	1.2
Calf	0.2
Swine
Over 300 pounds	0.4
Between 55 and 300 pounds	0.3
Under 55 pounds (and separate from sow)	0.05
Horses
Horse	1.0
Sheep
Sheep or lamb	0.1
Chickens
Laying hen or broiler, if the facility has a liquid manure system	0.033
Chicken over 5 pounds, if using a dry manure system	0.005
Chicken under 5 pounds, if using a dry manure system	0.003
Turkeys
Over five pounds	0.018
Under five pounds	0.005
Ducks
Duck	0.01
Animals not listed above
List:	Average weight of the animal in pounds divided by 1,000 pounds
TOTAL ANIMAL UNITS