On a large scale Graviton could exert his gravitational control over a maximum distance of 2.36 miles (3.80 km) from his body. Thus, the maximum volume of matter he could influence at once is 55.1 cubic miles (230 km). He once exercised this control by lifting into the air an inverted conic frustum-shaped land mass whose uppermost area was 4 miles (6.4 km) across, and causing it to fly as though it were a blimp. He could also erect a gravitational force-field of similar proportions. Graviton could formerly perform as many as four separate tasks simultaneously – at one time, he not only lifted a 4-mile (6.4 km) wide land mass as high as cloud level above San Francisco, but at the same time also surrounded himself with a force-field, descended on a small rock, and hurled some policemen and a helicopter 10,000 miles (16,000 km) into orbit. Graviton could use his power at maximum capacity for up to eight hours before mental fatigue significantly impaired his performance, and considerably longer (up to eighteen hours) if he conserved his energy during that time.