It takes about 88 Earth days.
Mercury doesn't orbit Earth.88 days
A year on Mercury takes 87.97 Earth days; it takes 87.97 Earth days for Mercury to orbit the sun once.
Mercury takes 88 Earth days for one revolution (orbit) around the Sun (a Mercury "year").
Mercury's orbit of the sun take 88 Earth days so 0.24 Earth years
It takes approximately 88 Earth days for Mercury to make one full orbit around the sun.
It takes roughly 365 days for the Earth to go around the Sun once. It takes 87.97 Earth days for Mercury to orbit the sun once.
It takes 224.7 earth days for Venus to orbit the sun.
Mercury, the closest known planet to the sun, completes an orbit of the sun every 88 Earth-days.
Mercury to orbit around the Sun; a typical year on Mercury would take 88 Earth days. Because of Mercury's ever changing distance from the sun and its 3:2 spin-orbit resonance the temperature on Mercury's surface is complex and varied.
Mercury's orbit of 88 days is approximately 1/4 of an Earth year.
It takes about 88 of our days to orbit the sun.
Unless you are on another planet, it is still 87.97 earth days. Comment: That period is the time Mercury takes to orbit the Sun once. So it's the length of one "Mercury year".