its smaaler than a mile by a little bit,and yes it is big.
Small
Kilometer is the longest 1 kilometer is 1 million millimeter
it is about the size of pencil led
1 kilometer is 1,000 meters.
A mile is bigger than a kilometre.
The diameter of Jupiter is 142,984km.
The number of big steps it takes to walk a kilometer can vary based on an individual's stride length, but an average big step is about 0.8 meters. Therefore, it would take approximately 1,250 big steps to cover a kilometer. However, this number can change based on factors like height and walking style.
A kilometer is equal to 1000 meters. It is another measurement of length like meters and centimeters. Each meter is made of 100 centimeters, so a kilometer would be 100000 cm.
It's probably easier to imagine how big this volume is if you convert it to kilometers. Since one kilometer is 1000 meter, a cubic kilometer is 1 billion cubic meter. So 120 million cubic meter is 0.12 cubic kilometer or a 120 meters thick layer on an area of 1 square kilometer.
The area of Romania is 238 391 km2.
Thickness of door is not measured in km. Kilometer is a big quantity.
McMurdo Station covers about one square kilometer.