138 centimeters is 4 feet and 6.33 inches.
A king from the Roman Empire
Usually one, but it depends on the size of your ruler. One foot is 12 inches, and some rulers are shorter than that, or longer than that.
58 in. is what my math teacher told me so that is probably right
19 cm
12 inches is a foot or 30.48 centimeters or 0.3048 meters.
20000000000000000000
1,213.8 centimeters.
138 centimeters is 1.38 meters.
138cm is 4.53 feet.
My foot is actually about 1 foot long!
My foot
A long time ago a king wanted to see how long his foot was. His foot was exactly 12 feet long so he called that a foot.
foot long pulse tail
If your foot is twelve inches long then yes it is. The word foot was used to establish the measurement "a foot" because it is the approximate size of a mans foot.
A piece of plank that is 240 inches long is 20 foot long.
A half of one foot is six inches long.
A five dollar "foot long sub" and a ruler