Kelvin Meaning in English
word
التعريف
Kelvin is the basic unit of temperature in the International System of Units (SI), mainly used in science. Unlike Celsius or Fahrenheit, it starts at absolute zero, the coldest possible temperature.
الاستخدام والفروق الدقيقة
"Kelvin" is always written with a capital 'K' when used as an abbreviation (K). Do not add 'degrees' before it; say "300 kelvin," not "300 degrees kelvin". Used almost exclusively in scientific or technical contexts.
جمل نموذجية
Water freezes at 273.15 kelvin.
basic
Zero kelvin is called absolute zero.
basic
The sun's surface temperature is about 5,778 kelvin.
basic
Scientists prefer to use kelvin for precise temperature measurements.
natural
You won't hear about kelvin outside of science classes or labs.
natural
To convert Celsius to kelvin, just add 273.15.
natural