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Calcimator

Livestock Transport Calculator

Calculate space per head, trailer capacity, loading density, and rest stop requirements for livestock transport.

Inputs

Results

Maximum head capacity

12

Space per head (ft²)14
Space per head (m²)1.3
Loading density (kg/m²)384.4
Total payload (kg)6,000
Total payload (lbs)13,230
Rest stops required0
Max hours before rest8
How to Use This Calculator
  1. Enter Animal type, Average weight (kg), and Trailer length (ft).
  2. Set Trailer width (ft) and Journey duration (hours).
  3. Review the Maximum head capacity result.
  4. Use Space per head (ft²) and Space per head (m²) to inform your decision.

How the result changes with Trailer length (ft)

Trailer length (ft)Maximum head capacity
136
2613
4221
5527

What each input means

Animal type
0 = Cattle, 1 = Calves, 2 = Sheep/Goats, 3 = Pigs, 4 = Horses.
Average weight (kg)
Average live body weight per head in kilograms.
Trailer length (ft)
Interior length of the livestock trailer in feet.
Trailer width (ft)
Interior width of the livestock trailer in feet.
Journey duration (hours)
Total expected journey time in hours.

What each result means

Maximum head capacity
Maximum number of animals that can be safely loaded based on USDA/EU spacing guidelines.
Space per head (ft²)
Required floor space per animal in square feet.
Space per head (m²)
Required floor space per animal in square meters.
Loading density (kg/m²)
Weight density on the trailer floor.
Total payload (kg)
Total animal weight at maximum capacity.
Total payload (lbs)
Total animal weight in pounds.
Rest stops required
Number of mandatory rest stops for water and unloading based on journey duration.
Max hours before rest
Maximum continuous journey time before a mandatory rest stop.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Animal type = 0, Average weight (kg) = 500, Trailer length (ft) = 24, Trailer width (ft) = 7 = 5 input(s) provided
  2. Calculate Maximum head capacity
    Maximum head capacity
    12 = 12
  3. Calculate Space per head
    Space per head = adjustedSpaceM2 / 0.0929
    14 = 14
  4. Calculate Space per head
    1.3 = 1.3

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