1,100,391 sq mi
5,000 km = 3200 miles
750,000,000 square km, 2,900,000 square mi
From Libya to today's Pakistan 5,000 km or 3,100 miles.
Approximately 5,000 km or 3,200 miles
This has been hotly debated but most historians have come up with the answer. No. The British Empire was about 33.7 million km squared while the mongol empire was a close 33.0 km squared.
33 million square km (12 million square miles).
2500 km or 1600 miles
About 5,000 km, from today's Libya to Pakistan.
How many km are there in 480m?
Approximately 3,100 miles (5,000 km).
About 8,000,000,000 square meters, give or take a few.
Probably the ancient Roman Empire. The British Empire is the largest in history. In 1922 it covered 36.6 million square km and ruled 458 million people. The next largest and the largest contiguous ( on a single land mass) empire was the Mongol Empire which in 1268 under Kublai khan covered 33.2 million square km.