Cattle Weight Estimator by Tape
Estimate a cow or buffalo live weight with a measuring tape using the standard Schaeffer girth formula. Enter heart girth and body length in inches — weight appears in pounds and kilograms instantly.
Details
This is an estimate. Tape estimates vary about 5 to 10 percent from actual scale weight. Meat yield is an estimate of 50 to 55 percent of live weight and depends on the animal.
How to use
- Measure heart girth: run the tape around the chest just behind the front legs.
- Measure body length: from the point of shoulder to the pin bone.
- Enter both in inches, pick the animal type, and read the estimated live weight.
- Optional: enter the animal price to split the qurbani cost across 7 shares.
Note: Schaeffer formula = girth x girth x length / divisor. For qurbani cost splitting, the tool divides the entered price into 7 equal shares.
Tips
- Keep the tape snug but not tight, and take the girth reading while the animal stands square.
- Measure twice and average the readings for a steadier estimate.
- Weigh on a scale when price per kg matters — tape results are for planning, not for final payment.
Frequently Asked Questions (FAQ)
How is cattle weight estimated from tape measurements?
Using the Schaeffer formula: heart girth in inches times heart girth times body length, divided by 300 for mature cattle, 280 for young cattle, or 320 for buffalo. Pick the matching animal type so the right divisor is used.
How accurate is the tape method?
Tape estimates usually vary about 5 to 10 percent from actual scale weight. The tool is for planning; use a scale when the price per kg matters for final payment.
How much clean meat comes from a cow?
Clean meat yield is roughly 50 to 55 percent of live weight, depending on the animal. The tool shows this estimate beside the live weight in pounds and kilograms.
How does the qurbani cost split work?
Enter the animal price in rupees and the tool divides it into 7 equal shares for qurbani, so every partner knows their exact share.