The SI unit for measuring temperature is the Kelvin, which is denoted by the symbol K. The Kelvin scale was devised by Lord Kelvin. The zero point on the Kelvin scale is absolute zero, which is the coldest possible temperature in the real world. Scientists in some branches of chemistry and physics use the Kelvin scale because it has no negative numbers.
The other units of temperature are degrees Celsius (°C) and degrees Fahrenheit. To convert a temperature in Kelvin to degrees Celsius, you can subtract 273.15 from the numerical value of the temperature in Kelvin.
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the si unit for measuring temperature is kelvin as it is accepted at international level
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The SI unit for measuring temperature is the Kelvin, which is denoted by the symbol K. The Kelvin scale was devised by Lord Kelvin. The zero point on the Kelvin scale is absolute zero, which is the coldest possible temperature in the real world. Scientists in some branches of chemistry and physics use the Kelvin scale because it has no negative numbers.
The other units of temperature are degrees Celsius (°C) and degrees Fahrenheit. To convert a temperature in Kelvin to degrees Celsius, you can subtract 273.15 from the numerical value of the temperature in Kelvin.