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Celsius Converter

Convert Celsius to Degree Centigrade and more • 15 conversions

Result

0

1 0
Conversion Formula
1 = ---
Quick Reference
1 = 1
10 = 10
50 = 50
100 = 100
500 = 500
1000 = 1000

Unit Explanations

Celsius°C

Source Unit

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.

°C = (°F - 32) × 5/9

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.

Degree Centigrade°C

Target Unit

The degree centigrade, also known as Celsius, is a temperature scale used to measure thermal energy. It is defined such that 0 °C corresponds to the freezing point of water at 1 atmosphere pressure, while 100 °C corresponds to its boiling point under the same conditions. The Celsius scale is widely used in most countries around the world and is based on the metric system. It is particularly useful for scientific and everyday applications as it directly relates to the physical properties of water, which is abundant in nature and crucial for life.

T(°C) = T(K) - 273.15

Current Use

The degree centigrade is widely utilized in various fields, including meteorology, cooking, and scientific research. It is the standard unit of temperature in most countries, except for the United States, where Fahrenheit is more commonly used. Celsius is often employed in weather forecasts, climate studies, and laboratory settings due to its straightforward relation to physical phenomena, particularly involving water.

Fun Fact

The Celsius scale is based on the properties of water, making it intuitive for everyday use.

Decimals:
Scientific:OFF

Result

0

1
0
Conversion Formula
1 = ...
1→1
10→10
100→100
1000→1000

📐Conversion Formula

= × 1.00000

How to Convert

To convert to , multiply the value by 1.00000. This conversion factor represents the ratio between these two units.

Quick Examples

1
=
1.000
10
=
10.00
100
=
100.0

💡 Pro Tip: For the reverse conversion (), divide by the conversion factor instead of multiplying.

°C

Celsius

temperatureNon-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.

1742: Anders Celsius introduces his ...1744: Carl Linnaeus inverts the Cels...1948: The name 'Celsius' is official...

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.

MeteorologyEducationHealthcareScience

💡 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'.

📏 Real-World Examples

0 °C
Freezing point of water
100 °C
Boiling point of water
37 °C
Average human body temperature
22 °C
Room temperature
4 °C
Refrigerator temperature

🔗 Related Units

Fahrenheit (°C = (°F - 32) × 5/9)Kelvin (K = °C + 273.15)Rankine (°R = (°C + 273.15) × 9/5)Réaumur (°Ré = °C × 0.8)
°C

Degree Centigrade

temperatureNon-SI

Definition

The degree centigrade, also known as Celsius, is a temperature scale used to measure thermal energy. It is defined such that 0 °C corresponds to the freezing point of water at 1 atmosphere pressure, while 100 °C corresponds to its boiling point under the same conditions. The Celsius scale is widely used in most countries around the world and is based on the metric system. It is particularly useful for scientific and everyday applications as it directly relates to the physical properties of water, which is abundant in nature and crucial for life.

History & Origin

The degree centigrade was developed by the Swedish astronomer Anders Celsius in 1742. Celsius originally defined the scale with 0 °C as the boiling point of water and 100 °C as the freezing point, which was later inverted. The scale was redefined in the 19th century to standardize measurements, making it more practical for scientific use. The name 'centigrade' comes from the Latin word 'centi-', meaning one hundred, and 'gradus', meaning steps, indicating the scale's 100-degree interval between two significant points.

Etymology: The term 'centigrade' derives from the Latin words 'centum', meaning hundred, and 'gradus', meaning steps, thus referring to the 100-degree interval.

1742: Celsius defines the temperatur...1967: The scale is officially rename...

Current Use

The degree centigrade is widely utilized in various fields, including meteorology, cooking, and scientific research. It is the standard unit of temperature in most countries, except for the United States, where Fahrenheit is more commonly used. Celsius is often employed in weather forecasts, climate studies, and laboratory settings due to its straightforward relation to physical phenomena, particularly involving water.

MeteorologyCookingManufacturingHealthcare

💡 Fun Facts

  • The Celsius scale is based on the properties of water, making it intuitive for everyday use.
  • The scale is used in almost every country, with the notable exception of the USA, which primarily uses Fahrenheit.
  • Celsius was originally defined with the freezing and boiling points of water reversed, highlighting its historical evolution.

📏 Real-World Examples

0 °C
Freezing point of water
100 °C
Boiling point of water
37 °C
Body temperature
20 °C
Room temperature
30 °C
Outdoor temperature in summer

🔗 Related Units

Kelvin (Celsius is directly related to Kelvin by adding 273.15.)Fahrenheit (Celsius can be converted to Fahrenheit using the formula F = (C × 9/5) + 32.)Rankine (Rankine is another temperature scale that is related to Celsius, with conversion via R = (C + 273.15) × 9/5.)Réaumur (Celsius and Réaumur are related, where 1 °C = 0.8 °Ré.)

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 ?

Absolutely! You can use the swap button (⇄) in the converter above to reverse the conversion direction, or visit our to converter.

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