Centipascal Converter
Convert Centipascal to Pascal and more • 57 conversions
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Unit Explanations
CentipascalcPa
Source UnitThe centipascal (cPa) is a unit of pressure in the metric system, defined as one-hundredth of a pascal (Pa). The pascal is the SI derived unit of pressure, defined as one newton per square meter. Therefore, 1 cPa equals 0.01 Pa. This unit is often used in meteorology and other scientific fields where very small pressure changes need to be measured. The centipascal allows for easier expression of these small values without resorting to decimals. It is part of the broader system of units that include the pascal and its multiples.
Current Use
Centipascal is primarily used in scientific research, particularly in meteorology and fluid dynamics, where minute changes in pressure are critical for accurate measurements. It is commonly utilized in barometers, to measure atmospheric pressure, and in various laboratory settings where precise pressure control is essential. Due to its small value, the centipascal provides convenience for expressing slight pressure variations in a more readable format.
Fun Fact
The pascal is named after Blaise Pascal, a French mathematician, physicist, and inventor.
PascalPa
Target UnitThe pascal (Pa) is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus, and ultimate tensile strength. It is defined as one newton per square meter. In other words, it is the pressure exerted by a force of one newton acting uniformly over an area of one square meter. The pascal is a crucial unit in engineering, physics, and meteorology, providing a standard measure for atmospheric pressure, material strength, and force distribution. It allows for consistent and comparable measurements across various scientific and industrial fields.
Current Use
The pascal is widely used in various fields to measure pressure and stress. In meteorology, it is used to express atmospheric pressure, often in the form of hectopascals (hPa). In engineering, it helps evaluate the strength of materials and structures. The unit is also crucial in fluid mechanics, where it is used to determine fluid pressure in pipes and vessels. The pascal's versatility makes it a fundamental unit in both scientific research and practical applications, especially where precise pressure measurements are critical.
Fun Fact
The pascal is named after Blaise Pascal, who made significant contributions to the understanding of fluid pressure.
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Centipascal
pressure • Non-SI
Definition
The centipascal (cPa) is a unit of pressure in the metric system, defined as one-hundredth of a pascal (Pa). The pascal is the SI derived unit of pressure, defined as one newton per square meter. Therefore, 1 cPa equals 0.01 Pa. This unit is often used in meteorology and other scientific fields where very small pressure changes need to be measured. The centipascal allows for easier expression of these small values without resorting to decimals. It is part of the broader system of units that include the pascal and its multiples.
History & Origin
The concept of pressure measurement can be traced back to the work of Blaise Pascal in the 17th century, who explored the relationship between pressure, force, and area. The unit of pressure named after him, the pascal, was introduced in 1971 as part of the International System of Units (SI). The centipascal is a smaller derivative of the pascal, reflecting the need for measuring minute pressures in various scientific disciplines.
Etymology: The term 'centipascal' derives from the prefix 'centi-', which means one-hundredth, combined with the name 'pascal' in honor of Blaise Pascal.
Current Use
Centipascal is primarily used in scientific research, particularly in meteorology and fluid dynamics, where minute changes in pressure are critical for accurate measurements. It is commonly utilized in barometers, to measure atmospheric pressure, and in various laboratory settings where precise pressure control is essential. Due to its small value, the centipascal provides convenience for expressing slight pressure variations in a more readable format.
💡 Fun Facts
- •The pascal is named after Blaise Pascal, a French mathematician, physicist, and inventor.
- •A standard atmospheric pressure at sea level is approximately 101325 Pa, which equals 1013250 cPa.
- •The centipascal is often used in specialized scientific contexts, such as in studies of fluid behavior at micro scales.
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Pascal
pressure • SI Unit
Definition
The pascal (Pa) is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus, and ultimate tensile strength. It is defined as one newton per square meter. In other words, it is the pressure exerted by a force of one newton acting uniformly over an area of one square meter. The pascal is a crucial unit in engineering, physics, and meteorology, providing a standard measure for atmospheric pressure, material strength, and force distribution. It allows for consistent and comparable measurements across various scientific and industrial fields.
History & Origin
The pascal was named in honor of Blaise Pascal, a French mathematician, physicist, and inventor known for his contributions to fluid mechanics and the study of pressure. The unit was officially adopted as the SI unit for pressure in 1971, although the concept of pressure itself dates back to early scientific studies of fluids and gases. The pascal provided a standardized way to measure pressure, replacing a variety of non-standard units previously in use across different regions and industries.
Etymology: The term 'pascal' is derived from the name of Blaise Pascal.
Current Use
The pascal is widely used in various fields to measure pressure and stress. In meteorology, it is used to express atmospheric pressure, often in the form of hectopascals (hPa). In engineering, it helps evaluate the strength of materials and structures. The unit is also crucial in fluid mechanics, where it is used to determine fluid pressure in pipes and vessels. The pascal's versatility makes it a fundamental unit in both scientific research and practical applications, especially where precise pressure measurements are critical.
💡 Fun Facts
- •The pascal is named after Blaise Pascal, who made significant contributions to the understanding of fluid pressure.
- •One pascal is a very small pressure; it is equivalent to the pressure of a dollar bill lying flat on a table.
- •The human eardrum can detect pressure changes as small as 20 micropascals.
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