What is the elevation of Mauna Loa volcano?

The Mauna Loa volcano stands 13,680 ft (4,170 m) above sea level and is the largest volcano on the planet.

Mauna Loa's flanks continue to descend into the ocean below sea level another 16,400 ft (5,000 m). In addition, the weight of the volano has depressed the nearby sea floor another 26,000 ft (8000 m) making the actual total height around 56,080 ft (17,170 m).