I think it is because The Universe is so GIANT that earth measures just aren't enough. I hope I helped!
They use lightyears and AU (Astronomical Units). They use kilometers, AU's and light years!! *Parsecs are also commonly used
They use lightyears and AU (Astronomical Units). They use kilometers, AU's and light years!! *Parsecs are also commonly used
scientists frequently use Celsius
The name for the units scientists use for circles are degrees.
To measure temperature, scientists use:KelvinCelsiusFahrenheit.
Generally they use the SI system
If they are sensible, they will use those units defined and agreed by the International Standards Organization (ISO), as these will be universally understood and normally are required to be used in scientific publications.
The units that scientists use to measure temperature are: Celsius Fahrenheit Kelvin
Oh yes, scientists only use metric SI units.
I need help
Most scientists use the Metric system of units of measure, also called the Système international or SI system
SI unit