| Earth's physical characteristics | |||
|---|---|---|---|
| Total Surface Area | 510 072 000 km2 | ||
|    Surface Area Covered by Land | 148 940 000 km2 (29.2%) | ||
|    Surface Area Covered by Water | 361 132 000 km2 (70.8%) | ||
| Mean radius | 6 371.0 km | ||
|    Equatorial radius | 6 378.1 km | ||
|    Polar radius | 6 356.8 km | ||
| Volume | 1.0832073 x 1012 km3 | ||
| Mass | 5.9736 x 10 24 kg | ||
| Economic Indicators | |||
|---|---|---|---|
| Nominal GDP | $61 217 billion | ||
| Nominal GDP (per capita) | $8 962 | view map | |