What length of a 22 gauge american wire gauge copper wire is needed to make a resistance of 500 ohm?

First we must know the resistivity of a 22 gauge american wire gauge copper wire, which is about 52.7 ohm / 1000 m or 16.14 ohms / 1000 ft

resistance = resistivity x length

length = resistance / resistivity

length = 500 ohms / (52.7 ohm / 1000 m)

length = 9488 m