Celsius Converter
Convert Celsius to Triple Point Of Water and more • 15 conversions
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Unit Explanations
Celsius°C
Source UnitCelsius, denoted by the symbol °C, is a scale and unit of measurement for temperature. It is named after the Swedish astronomer Anders Celsius, who developed a similar temperature scale. In the Celsius scale, the freezing point of water is 0 degrees, and the boiling point is 100 degrees under standard atmospheric pressure. This makes it especially useful for scientific calculations and everyday temperature measurements as it aligns closely with the metric system. The Celsius scale is widely used around the world, with the exception of some countries like the United States, which predominantly uses Fahrenheit.
Current Use
The Celsius scale is the most widely used temperature scale in the world today. It is used in most countries for daily temperature measurements. In scientific contexts, it is used alongside the Kelvin scale, which is the SI unit for temperature. The Celsius scale's straightforward alignment with the metric system makes it an ideal choice for educational, scientific, and meteorological purposes.
Fun Fact
The Celsius scale was initially reversed, with 0 as boiling point and 100 as freezing point.
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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Celsius
temperature • Non-SI
Definition
Celsius, denoted by the symbol °C, is a scale and unit of measurement for temperature. It is named after the Swedish astronomer Anders Celsius, who developed a similar temperature scale. In the Celsius scale, the freezing point of water is 0 degrees, and the boiling point is 100 degrees under standard atmospheric pressure. This makes it especially useful for scientific calculations and everyday temperature measurements as it aligns closely with the metric system. The Celsius scale is widely used around the world, with the exception of some countries like the United States, which predominantly uses Fahrenheit.
History & Origin
The Celsius scale was developed by Swedish astronomer Anders Celsius in 1742. Originally, Celsius devised his scale with 0 as the boiling point of water and 100 as the freezing point, which was later inverted by Carl Linnaeus in 1744 to its current form. This scale quickly became popular due to its straightforward 100-degree interval between the key physical phenomena of freezing and boiling water, which made it intuitive and easy to use, particularly for scientific work.
Etymology: The term 'Celsius' comes from the surname of Anders Celsius, the inventor of this temperature scale.
Current Use
The Celsius scale is the most widely used temperature scale in the world today. It is used in most countries for daily temperature measurements. In scientific contexts, it is used alongside the Kelvin scale, which is the SI unit for temperature. The Celsius scale's straightforward alignment with the metric system makes it an ideal choice for educational, scientific, and meteorological purposes.
💡 Fun Facts
- •The Celsius scale was initially reversed, with 0 as boiling point and 100 as freezing point.
- •Celsius is used by scientists worldwide, except in the U.S., where Fahrenheit is more common.
- •The Celsius scale is often called centigrade, a term derived from Latin meaning 'hundred steps'.
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🔗 Related Units
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.
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Frequently Asked Questions
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