How Much Does a Satellite Weigh?

Satellites can weigh anywhere from about 1 kilogram for small CubeSats up to 6,000 kilograms or more for large geostationary communication satellites.

How Much Does a Satellite Weigh?

Interesting fact: Satellites vary greatly in weight, from tiny CubeSats weighing just a few kilograms to massive communication satellites weighing several tons.

The answer: Satellites can weigh anywhere from about 1 kilogram for small CubeSats up to 6,000 kilograms or more for large geostationary communication satellites.

Satellites are artificial objects placed into orbit around Earth or other celestial bodies. Their weight depends on their purpose, size, and technology. Small scientific or educational satellites, like CubeSats, are designed to be lightweight and cost-effective, often weighing between 1 and 10 kilograms (2.2 to 22 pounds). Larger satellites used for communications, weather monitoring, or military applications can weigh several tons, typically ranging from 500 kilograms (1,100 pounds) to over 6,000 kilograms (13,200 pounds). The weight affects launch vehicle choice and mission cost, making satellite mass a critical factor in space missions.