What is Kentuckyâs child safety seat and booster law? The law was enhanced in 2015 to increase the height requirement to 57 inches and the age requirement to 8 years old. Children younger than 8 but taller than 57 inches will not have to ride in a booster seat. 2.
One Meter is equal to exactly (3937/1200) of a Survey Foot. Qne twelfth of that would make it exactly 39.37 inches. Unfortunately, a Survey Foot is not the only foot used in measurement, but if you are measuring land, that is what is used and is exact.
One cm is equal to one hundredth of a metre (amer. spelling: meter), which is the current SI base unit of length. An inch (abbreviation: in or â³) is a unit of length in several different systems, including Imperial units and US customary units. There are 12 inches (in) in a foot (ft) and 36 inches in a yard.