Antares size comparison: how tall is the Antares?
Antares: 947,036,000 km · 588,460,888 mi tall · 2.39 × 10³¹ kg
Diameter 947,036,000 km · 550 light-years from the Sun · gravity 0.0079 m/s² (0.0008 g) · red supergiant; size uncertain by ~15%
Antares is 947,036,000 km · 588,460,888 mi tall (2.39 × 10³¹ kg). That is about 553,822,222,222× 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.
Antares in other units
| Unit | Size |
|---|---|
| Kilometres | 947,036,000 km |
| Miles | 588,460,888.4 mi |
| Metres | 947,036,000,000 m |
| Feet | 3,107,073,490,814 ft |
How big is that?
Antares measures 947,036,000 km across. Earth is 12,742 km wide, so Antares is about 74,324 times the width of Earth.
What is about the same size as Antares?
| Compared with | Size | Difference |
|---|---|---|
| Betelgeuse (Stars) | 1,064,022,800 km · 661,153,116 mi | 116,986,800 km larger (12.4%) |
| Andromeda M31* (Black holes) | 826,840,000 km · 513,774,557 mi | 120,196,000 km smaller (12.7%) |
More in Stars
- Proxima Centauri — 214,476 km · 133,269 mi
- Alpha Centauri A — 1,699,094 km · 1,055,768 mi
- Sirius A — 2,381,517 km · 1,479,806 mi
- Vega — 3,286,772 km · 2,042,305 mi
- Polaris — 52,226,250 km · 32,451,887 mi
- Rigel — 109,884,030 km · 68,278,771 mi
- Betelgeuse — 1,064,022,800 km · 661,153,116 mi