1 E+18 m²
To help compare sizes of different surface areas, we list here areas between 1018 square metres and 1024 square metres, i.e. those between 1 trillion km2 and 1 quintillion km2.
Smaller areas
1 E+18 m2
- 1 trillion km2 is equal to:
- 1 E+18 m2
- 1 square gigameter
- 6,100,000 million km2 -- surface area of the Sun
1 E+21 m2
1 E+22 m2
- 1.1 · 1022 m2 - area swept by Mercury's orbit around Sun
- 3.7 · 1022 m2 - area swept by Venus's orbit around Sun
- 7.1 · 1022 m2 - area swept by Earth's orbit around Sun
1 E+23 m2
Larger areas
See also
|
| 1 E−30 m2 = 1 fm2 |
1 E−24 m2 = 1 pm2 |
1 E−18 m2 = 1 nm2 |
1 E−12 m2 = 1 µm2 |
1 E−6 m2 = 1 mm2 |
1 E0 m2 = 1 m2 |
1 E+6 m2 = 1 km2 |
1 E+12 m2 = 1 Mm2 |
1 E+18-24 m2 : 1 Gm2 |
| 10 fm2 |
10 pm2 |
10 nm2 |
10 µm2 |
10 mm2 |
10 m2 |
10 km2 |
10 Mm2 |
> 1 E+24 m2 : 1 Tm2 |
| 100 fm2 |
100 pm2 |
100 nm2 |
100 µm2 |
100 mm2 = 1 cm2 |
100 m2 = 1 a |
100 km2 |
100 Mm2 |
|
| 1,000 fm2 |
1,000 pm2 |
1,000 nm2 |
1,000 µm2 |
10 cm2 |
10 a |
1,000 km2 |
1,000 Mm2 |
|
| 10,000 fm2 |
10,000 pm2 |
10,000 nm2 |
10,000 µm2 |
100 cm2 |
10,000 m2 = 1 ha |
10,000 km2 |
10,000 Mm2 |
|
| 100,000 fm2 |
100,000 pm2 |
100,000 nm2 |
100,000 µm2 |
1,000 cm2 |
10 ha |
100,000 km2 |
100,000 Mm2 |
|
| SI derived unit square metre, from base unit metre |
Conversion of units for area |