Convert: 3 megametres = ___ km.
We know that, 1 megameter = 10,00,000 m and 1 km = 1000 m that makes 1 megameter = 10000001000 km = 1000 km Therefore, 3 megameters = 3 x 1000 km = 3000 km.
Convert : 3 megametres =_____ km.