WeighrooHow much did Explorer 1, the first US satellite, weigh?
30.8 lbAbout 13.97 kg · Armful
30.8 lb (14 kg). It was launched in 1958.
That's about 16% of a big red kangaroo, about 190 lb (85 kg).
🛰️30.8 lb
🗡️a longsword
By weight: Explorer 1 is about 10× heavier than a longsword.
Things about the same weight
- How much does a king penguin weigh?28.7 lb
- How much does a liter of mercury weigh?29.8 lb
- How much does baseball's World Series trophy weigh?30 lb
- How much does a scuba tank weigh?30.9 lb
- How much do a bighorn ram's horns weigh?30.9 lb
- How much does a giant Pacific octopus weigh?33.1 lb
- How much did a Velociraptor weigh?33.1 lb
- How much does the Stanley Cup weigh?34.2 lb
Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].