Here's a breakdown:
* Height: Horses are measured in "hands," with one hand equaling 4 inches. A full-grown horse can range from 14.2 hands (58 inches) to 17 hands (68 inches) tall.
* Weight: Weight varies depending on breed, build, and sex. A full-grown horse can weigh anywhere from 800 to 1,500 pounds.
Here's a simplified example:
* A miniature horse is very small, typically less than 34 inches tall.
* A pony is smaller than a horse, usually under 14.2 hands.
* A horse is larger than a pony, with a height range we mentioned earlier.
* A draft horse is a large breed, often over 17 hands tall and weighing over 2,000 pounds.
So, when thinking about the size of a horse, remember there is a wide range. The best way to get a more precise answer is to specify the breed you're interested in.