millidegree
A scientist records a temperature change of one millidegree on the digital display.
Noun: A unit of temperature measurement equal to one thousandth (1/1000) of a degree. It is used to express very small temperature differences or precise measurements.
The term "millidegree" is a scientific and technical term. It is used in contexts requiring high precision, such as physics experiments, materials science, engineering, and climate research, where temperature changes are extremely small. - It is typically used with temperature scales like Celsius or Kelvin (e.g., millidegrees Celsius, m°C; millidegrees Kelvin, mK). - It functions as a standard unit of measurement in precise data reporting.
- The experiment required the sample to be cooled with a stability of a few millidegrees.
- The temperature of the cosmic microwave background is measured with an accuracy of microkelvins, which is a thousandth of a millidegree.
- A change of just 50 millidegrees Celsius can significantly affect the chemical reaction rate.
- "Millidegree precision": Refers to the capability of measuring or controlling temperature to within a thousandth of a degree.
- The crystal growth process requires millidegree precision in the furnace's temperature control.
- Used in compound units like "millidegree per second" to describe very slow rates of temperature change.
- Millikelvin (mK): A more common precise unit in physics, equal to one thousandth of a kelvin. Note: A change of 1 mK is equal to a change of 1 millidegree Celsius.
- Microdegree: A unit equal to one millionth of a degree, representing an even finer measurement.
- Thousandth of a degree (descriptive synonym)
- m°C (symbol for millidegrees Celsius)
- mK (symbol for millikelvin, functionally equivalent for expressing temperature intervals)
- Millidegree specifically denotes a for temperature or interval, not an absolute point on a scale. For example, "an increase of 200 millidegrees" is correct, while "a temperature of 200 millidegrees" is ambiguous without a defined zero point.
- It is a compound word formed from the SI prefix "milli-" (meaning one-thousandth) and "degree".
A scientist records a temperature change of one millidegree on the digital display.
- a unit of temperature equal to one-thousandth of a degree