1 square km = 1 million square metres.
1 square kilometre = 1 million square metres.
The correct conversion would be 780 square kilometers is 301.16 square miles.
2.23 square metres
1 km = 1000 m → 1 m = 1/1000 km = 0.001 km → 1 m² = 1 m × 1 m = 0.001 km × 0.001 km = 0.000001 km² → 6 m² = 6 × 0.000001 km² = 0.000006 km²
It is 1.1 square metres, approx.
It is 613.2 square metres.
130,800 square kilometers is 32,321,000 acres or 50,502 square miles.
It is 1 million sq metres.
It is 65.0 square metres.
It is 33.9 square metres.
It is 66.4 square metres.
It is 650 square metres.