Square kilometer: A square kilometer is a unit of area in the metric system. It is equal to 1,000,000 square meters or approximately 0.3861 square miles. This unit is commonly used to measure large areas such as geographical regions, city extents, or country sizes. One square kilometer is roughly equivalent to 247 acres.
Square inches: A square inch is a unit of area in the imperial system. It is the area of a square with one inch on each side. This unit is often used in manufacturing and engineering, especially in contexts where small surface areas need to be measured, such as in screen sizes or electronic components.
| Square kilometer | Square inches |
|---|---|
| 646431 | 1,001,970,053,936,100.0000000 |
| 646432 | 1,001,971,603,939,200.0000000 |
| 646433 | 1,001,973,153,942,300.0000000 |
| 646434 | 1,001,974,703,945,400.0000000 |
| 646435 | 1,001,976,253,948,500.0000000 |
| 646437 | 1,001,979,353,954,700.0000000 |
| 646438 | 1,001,980,903,957,800.0000000 |
| 646439 | 1,001,982,453,960,900.0000000 |
| 646440 | 1,001,984,003,964,000.0000000 |
| 646441 | 1,001,985,553,967,100.0000000 |