Horses are measured in HH or hands high. Put the measuring tape at the top of his withers (top of sholder) about where the hair of the mane stops naturally. The ceiling for a stall should be about 20ft. high, more is you can do it.
The average height of a leopard at the shoulder is between 60-70 centimeters (24-28 inches).
3-4ft
depends entirely on the breed of the horse and ability of the person. If it is a stocky cob then a 5ft 4 person could rided it when it is 13hh up to about 15.2hh, as there could be some control issues. If it is a thinnly built horse then from about 14.2hh -any height you want. but really you have to be able to handle it on the ground
According to the website below, the King Penguin averages 90cm in length. The height of an average human varies from country to country, but in the USA, the height of an average male is 178.2 cm and the average female is 164.1 cm. (see the other related link)
average height
The average ceiling height in the U.S. varies greatly by region, age of building, and function of building. However, 8 feet is considered the average height for ceilings in residential homes, and is no incorporated in many building codes as the minimum.
8ft is the average height and what most people have in their home. Unless you have a basement or 2 floor house than you have a 8, 9, 10, or 12 foot ceiling at most.
10 ft
Average ceiling height
The average ceiling height in a house is typically around 8 to 9 feet.
For an International (Softball) singles squash court, the minimum height is 18'6".
The minimum basement ceiling height required by building codes in residential properties is typically 7 feet.
The minimum ceiling height required for a basement to meet building code regulations is typically 7 feet.
The average ceiling height in residential buildings is typically around 8 to 9 feet.
The minimum required basement ceiling height for a residential building according to building codes is typically 7 feet.
Title 24: Housing and Urban DevelopmentPART 3280-MANUFACTURED HOME CONSTRUCTION AND SAFETY STANDARDSSubpart B-Planning Considerations§ 3280.104 Ceiling heights.(a) Every habitable room and bathroom shall have a minimum ceiling height of not less than 7 feet, 0 inches for a minimum of 50 percent of the room's floor area. The remaining area may have a ceiling with a minimum height of 5 feet, 0 inches. Minimum height under dropped ducts, beams, etc. shall be 6 feet, 4 inches.(b) Hallways and foyers shall have a minimum ceiling height of 6 feet, 6 inches.
The average height of a living room ceiling is 8' or 9'. People often add a tray in the ceiling to make the ceiling height in that area 1' higher. The average of course depends on the budget of the home. A more expensive luxurious house will obviously have higher ceilings.