Sheep lice cost calculator

For over 150 years, Coopers has led the way in assisting Australian farmers raise healthy livestock – it is no wonder they still Count on Coopers.

This calculator helps you estimate the financial impact of lice in your flock.


Select the Degree of Lice Infestation from the drop down list*,

Insert your flock information into the other yellow fields,

The calculator will then estimate the cost of lice infestation on your flock.

* Light infestation = less that 1 louse/parting; Medium infestation = 1-5 lice/parting; Heavy infestation = greater than 5 lice/parting

Lice Free Sheep Lousy Sheep
Degree of Lice Infestation
Number of Sheep in Mob
Percentage of Mob Infested (%)
Greasy Fleece Weight (kg)
Wool Scouring Yield (%)
Clean Fleece Weight (kg)
Price (cents)/kg Clean

Fleece Value ($)/Sheep
Fleece Value Reduction ($)/Head Infested
Fleece Value Reduction (%)/Head Infested
Total Estimated Cost/Mob

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