Use our free Horse Weight Calculator to quickly estimate your horse's weight. Essential for monitoring equine health, managing feed portions, and administering medication. Simply enter your horse's heart girth and body length for an accurate result.
Formula:
The most common formula for estimating horse weight involves their heart girth and body length. For adult horses, the formula is:
Weight (lbs) = (Heart Girth (in)2 × Body Length (in)) ÷ 330
Other divisors are used for ponies and foals to ensure better accuracy.