How Many Kilometers Are in a Megameter?

There are 1,000,000 kilometers in a megameter.

There are 1,000,000,000,000 kilometers in a gigameter.

There are one thousand megameters in a kilometer. There are one million kilometer in a gigameter. So, one kilometer is one thousandth of a gigameter.

There are 1,000,000,000,000 (one trillion) kilometers in a terameter.

There are 1,000 meters in a kilometer. Therefore, there are 1,000,000,000,000 (one trillion) terameters in a kilometer.

There are 1,000,000,000,000,000,000,000 kilometers in a petameter. This is an unimaginably large distance, and it is tough to comprehend just how big a petameter really is. To put it into perspective, the sun is about 150,000 kilometers in diameter, and Earth is only about 12,700 kilometers in diameter. So, a petameter would be about 77,000,000 times the diameter of the sun, and about 78,000,000 times the diameter of Earth. Or, to put it another way, a petameter is about the size of a light year. A light year is the distance that light travels in a year, which is about 9.5 trillion kilometers. So, a petameter is about 105 times the size of a light year.

A petameter is a unit of length in the metric system, equal to 10^15 meters. There are 1000 petameters in a kilometer.

There are 1,000,000,000,000,000,000 kilometers in an exameter. This is because there are 1,000,000,000,000,000,000 meters in an exameter, and there are 1,000 meters in a kilometer.

There are a thousand meters in a kilometer, and ten exameters in a meter. Therefore, there are ten thousand exameters in a kilometer.