Kelvin Converter
Convert Kelvin to Triple Point Of Water and more • 15 conversions
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Unit Explanations
KelvinK
Source UnitThe Kelvin (K) is the base unit of temperature in the International System of Units (SI). It is defined by taking the fixed numerical value of the Boltzmann constant, k, to be 1.380649×10^-23 when expressed in the unit J K^-1, which is equal to kg m^2 s^-2 K^-1. The Kelvin is used to measure thermodynamic temperature and is one of the seven SI base units. Unlike Celsius, the Kelvin scale is an absolute scale starting from absolute zero, the point at which all molecular motion ceases.
Current Use
The Kelvin is widely used in scientific research, particularly in physics and chemistry, where precise temperature measurements are crucial. It is also used in engineering applications and space sciences, due to its absolute nature. The Kelvin is vital in any field where temperature plays a critical role, from material science to cosmology.
Fun Fact
The Kelvin scale does not use degrees, unlike Celsius and Fahrenheit.
Triple Point of WaterTPW
Target UnitThe triple point of water is a specific thermodynamic condition where water can exist simultaneously in its three phases: solid (ice), liquid (water), and gas (water vapor). This occurs at a precise temperature of 0.01 degrees Celsius (273.16 Kelvin) and a pressure of 611.657 pascals (approximately 0.00604 atmospheres). It serves as a fundamental reference point in thermodynamics and has implications in various scientific measurements, particularly in the definition of the Kelvin temperature scale.
Current Use
Today, the triple point of water is utilized as a primary standard for temperature scales and is crucial for calibrating thermometers and other temperature measuring devices. Its precise conditions allow for reproducibility in laboratory settings, ensuring accurate scientific experiments and industrial applications.
Fun Fact
The triple point of water is a universal reference point for the Kelvin scale, ensuring consistency across temperature measurements globally.
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📐Conversion Formula
= × 1.00000How to Convert
To convert to , multiply the value by 1.00000. This conversion factor represents the ratio between these two units.
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💡 Pro Tip: For the reverse conversion ( → ), divide by the conversion factor instead of multiplying.
Kelvin
temperature • SI Unit
Definition
The Kelvin (K) is the base unit of temperature in the International System of Units (SI). It is defined by taking the fixed numerical value of the Boltzmann constant, k, to be 1.380649×10^-23 when expressed in the unit J K^-1, which is equal to kg m^2 s^-2 K^-1. The Kelvin is used to measure thermodynamic temperature and is one of the seven SI base units. Unlike Celsius, the Kelvin scale is an absolute scale starting from absolute zero, the point at which all molecular motion ceases.
History & Origin
The Kelvin scale was developed in the mid-19th century by Lord Kelvin, a prominent physicist, who proposed an absolute temperature scale independent of the properties of a particular substance. This concept of absolute zero provided a uniform scale for comparing temperatures, based on the laws of thermodynamics.
Etymology: Named after Lord Kelvin, born William Thomson, who was a physicist and engineer.
Current Use
The Kelvin is widely used in scientific research, particularly in physics and chemistry, where precise temperature measurements are crucial. It is also used in engineering applications and space sciences, due to its absolute nature. The Kelvin is vital in any field where temperature plays a critical role, from material science to cosmology.
💡 Fun Facts
- •The Kelvin scale does not use degrees, unlike Celsius and Fahrenheit.
- •Absolute zero, 0 K, is theoretically the lowest temperature possible.
- •The Kelvin scale is named after a person, unlike most other SI units.
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Triple Point of Water
temperature • Non-SI
Definition
The triple point of water is a specific thermodynamic condition where water can exist simultaneously in its three phases: solid (ice), liquid (water), and gas (water vapor). This occurs at a precise temperature of 0.01 degrees Celsius (273.16 Kelvin) and a pressure of 611.657 pascals (approximately 0.00604 atmospheres). It serves as a fundamental reference point in thermodynamics and has implications in various scientific measurements, particularly in the definition of the Kelvin temperature scale.
History & Origin
The concept of the triple point was first introduced in the 19th century as scientists explored the behavior of materials at various temperatures and pressures. The work of physicists such as William Thomson (Lord Kelvin) was pivotal in establishing the significance of the triple point in defining temperature scales.
Etymology: The term 'triple point' derives from the Latin 'triplus', meaning 'threefold', and 'punctum', meaning 'point'.
Current Use
Today, the triple point of water is utilized as a primary standard for temperature scales and is crucial for calibrating thermometers and other temperature measuring devices. Its precise conditions allow for reproducibility in laboratory settings, ensuring accurate scientific experiments and industrial applications.
💡 Fun Facts
- •The triple point of water is a universal reference point for the Kelvin scale, ensuring consistency across temperature measurements globally.
- •The triple point is not only unique to water; other substances have their own triple points, but water's is the most commonly referenced.
- •At the triple point of water, all three phases exist in equilibrium, making it a fascinating topic in the study of thermodynamics.
📏 Real-World Examples
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Frequently Asked Questions
How do I convert to ?▼
To convert to , multiply your value by 1. For example, 10 equals 10 .
What is the formula for to conversion?▼
The formula is: = × 1. This conversion factor is based on international standards.
Is this to converter accurate?▼
Yes! MetricConv uses internationally standardized conversion factors from organizations like NIST and ISO. Our calculations support up to 15 decimal places of precision, making it suitable for scientific, engineering, and everyday calculations.
Can I convert back to ?▼
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