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FREE TOOL / WEIGHT & PERFORMANCE

Cattle weight estimator

Estimate cattle weight from heart girth and body length. Free to use, with no account required.

01 / ENTER DETAILS

Measure your animal

Use a flexible tape while the animal is standing squarely. Enter both measurements in the same unit.

02 / YOUR ESTIMATE

Your estimateReady when you are.

Enter positive measurements to see your estimate.

This is an estimate, not a substitute for weighing on a scale. Do not use it to determine medication doses.

How to measure cattle

Measure heart girth around the chest just behind the front legs. Measure body length from the point of the shoulder to the pin bone. The estimate uses girth × girth × length ÷ 300, with measurements in inches and the result in pounds. Breed, age and body shape can affect accuracy.

Read more: Oregon State University: animal weight calculator ↗

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Small details add up.

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