Deimos size comparison: how tall is the Deimos?
Deimos: 12,400 m · 40,682 ft tall · 1.50 × 10¹⁵ kg
Diameter 12.4 km · 23,463 km from Mars · gravity 0.003 m/s² (0.0003 g) · irregular, 15 × 12 × 11 km
Deimos is 12,400 m · 40,682 ft tall (1.50 × 10¹⁵ kg). That is about 7,251× the height of an average man (171 cm). Compare it side by side with people, animals, buildings and more on the board above — drag, zoom, switch cm / ft, or export an image.
Deimos in other units
| Unit | Size |
|---|---|
| Kilometres | 12.4 km |
| Miles | 7.7 mi |
| Metres | 12,400 m |
| Feet | 40,682 ft |
How many people tall is it?
You would need to stack about 7,251 average men (171 cm each) to be as tall as Deimos.
What is about the same size as Deimos?
| Compared with | Size | Difference |
|---|---|---|
| Phobos (Moons) | 22,500 m · 73,819 ft | 10.1 km taller (81.5%) |
| Pacific Ocean (Oceans) | 10,935 m · 35,876 ft | 1.5 km shorter (11.8%) |
| Philippine Sea (Seas & gulfs) | 10,540 m · 34,580 ft | 1.9 km shorter (15%) |
| Coral Sea (Seas & gulfs) | 9,140 m · 29,987 ft | 3.3 km shorter (26.3%) |