Torr | Megapascal |
---|---|
0.01 Torr | 1.3332e-6 MPa |
0.1 Torr | 1.3332e-5 MPa |
1 Torr | 0 MPa |
2 Torr | 0 MPa |
3 Torr | 0 MPa |
5 Torr | 0.001 MPa |
10 Torr | 0.001 MPa |
20 Torr | 0.003 MPa |
50 Torr | 0.007 MPa |
100 Torr | 0.013 MPa |
250 Torr | 0.033 MPa |
500 Torr | 0.067 MPa |
750 Torr | 0.1 MPa |
1000 Torr | 0.133 MPa |
The Torr is a unit of pressure defined as 1/760 of an atmosphere, equivalent to the pressure exerted by a 1 mm column of mercury at the Earth's gravity. It is commonly used in various scientific fields, particularly in physics and engineering, to measure low pressures.
The Torr is standardized based on the International System of Units (SI) and is widely accepted in scientific literature. It is often used in conjunction with other pressure units such as pascals and bars, making it essential for accurate pressure conversions.
The Torr was named after the Italian physicist Evangelista Torricelli, who invented the barometer in the 17th century. This unit has evolved over time, gaining acceptance in various scientific disciplines due to its practicality in measuring atmospheric pressure and vacuum conditions.
To convert 1 Torr to pascals, use the following formula: 1 Torr = 133.322 Pa
For example, if you have a pressure measurement of 760 Torr, the conversion to pascals would be: 760 Torr x 133.322 Pa/Torr = 101325.0 Pa
The Torr is particularly useful in applications involving vacuum technology, meteorology, and laboratory experiments. It allows scientists and engineers to communicate pressure measurements effectively across different systems and disciplines.
To utilize the Torr unit converter tool on our website, follow these simple steps:
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By utilizing the Torr unit converter tool, you can easily navigate the complexities of pressure measurements and enhance your understanding of various scientific calculations. This tool is designed to provide you with accurate and efficient conversions, ensuring you have the resources needed for your projects.
The megapascal (MPa) is a unit of pressure equal to one million pascals. It is widely used in engineering and physics to measure stress, pressure, and tensile strength. The symbol for megapascal is MPa, and it is a standard unit in the International System of Units (SI).
The megapascal is standardized under the SI units and is derived from the pascal (Pa), which is defined as one newton per square meter. This makes the MPa a convenient unit for expressing high pressures, particularly in fields such as material science, civil engineering, and mechanical engineering.
The pascal was named after Blaise Pascal, a French mathematician, physicist, and inventor. The megapascal was introduced to provide a more manageable scale for measuring pressures that exceed the capabilities of the pascal. It has since become a standard in various industries, including construction, manufacturing, and aerospace.
To convert pressure from pascals to megapascals, simply divide the value in pascals by 1,000,000. For example, if you have a pressure of 5,000,000 pascals, the equivalent pressure in megapascals would be:
[ 5,000,000 , \text{Pa} \div 1,000,000 = 5 , \text{MPa} ]
The megapascal is commonly used to express the strength of materials, such as concrete and steel, as well as in hydraulic systems, tire pressure, and various scientific applications. Understanding and using MPa is crucial for engineers and scientists when designing structures and systems that must withstand various pressures.
Using the Megapascal tool on our website is straightforward. Follow these steps to convert between MPa and other pressure units:
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By utilizing the Megapascal tool effectively, you can enhance your understanding of pressure measurements and improve your calculations in various engineering and scientific applications.