1 mmH₂O = 9.8066e-6 MPa
1 MPa = 101,971.621 mmH₂O
Example:
Convert 15 Millimeter of Water to Megapascal:
15 mmH₂O = 0 MPa
| Millimeter of Water | Megapascal |
|---|---|
| 0.01 mmH₂O | 9.8066e-8 MPa |
| 0.1 mmH₂O | 9.8066e-7 MPa |
| 1 mmH₂O | 9.8066e-6 MPa |
| 2 mmH₂O | 1.9613e-5 MPa |
| 3 mmH₂O | 2.9420e-5 MPa |
| 5 mmH₂O | 4.9033e-5 MPa |
| 10 mmH₂O | 9.8066e-5 MPa |
| 20 mmH₂O | 0 MPa |
| 30 mmH₂O | 0 MPa |
| 40 mmH₂O | 0 MPa |
| 50 mmH₂O | 0 MPa |
| 60 mmH₂O | 0.001 MPa |
| 70 mmH₂O | 0.001 MPa |
| 80 mmH₂O | 0.001 MPa |
| 90 mmH₂O | 0.001 MPa |
| 100 mmH₂O | 0.001 MPa |
| 250 mmH₂O | 0.002 MPa |
| 500 mmH₂O | 0.005 MPa |
| 750 mmH₂O | 0.007 MPa |
| 1000 mmH₂O | 0.01 MPa |
| 10000 mmH₂O | 0.098 MPa |
| 100000 mmH₂O | 0.981 MPa |
The millimeter of water (mmH₂O) is a unit of pressure defined as the pressure exerted by a column of water exactly 1 millimeter high at standard gravity. It is commonly used in various fields, including engineering, meteorology, and fluid mechanics, to measure low pressures, particularly in applications involving water or other fluids.
The millimeter of water is part of the metric system and is standardized to ensure consistency across scientific and engineering applications. It is often used in conjunction with other pressure units such as pascal (Pa) and bar, allowing for easy conversion and comparison.
The concept of measuring pressure using a column of liquid dates back to the work of Blaise Pascal in the 17th century. The millimeter of water has evolved as a practical unit for measuring pressure in various industries, especially where low-pressure measurements are critical, such as in HVAC systems and laboratory settings.
To convert a pressure reading from millimeters of water to pascals, you can use the following formula: [ 1 , \text{mmH₂O} = 9.80665 , \text{Pa} ] For example, if you have a pressure of 100 mmH₂O, the equivalent pressure in pascals would be: [ 100 , \text{mmH₂O} \times 9.80665 , \text{Pa/mmH₂O} = 980.665 , \text{Pa} ]
Millimeters of water are widely used in various applications, including:
To use the millimeter of water conversion tool effectively, follow these simple steps:
1. What is the conversion of 100 mmH₂O to pascals?
100 mmH₂O is equivalent to 980.665 pascals.
2. How do I convert mmH₂O to other pressure units?
You can use our millimeter of water conversion tool to convert mmH₂O to various units such as pascal, bar, and more.
3. In what industries is mmH₂O commonly used?
Millimeters of water are commonly used in HVAC systems, engineering, meteorology, and fluid dynamics.
4. What is the relationship between mmH₂O and bar?
1 mmH₂O is approximately equal to 0.0000980665 bar.
5. Can I use this tool for high-pressure conversions?
While the tool is designed for low-pressure measurements, it can also assist in converting higher pressures, but consider using more appropriate units for high-pressure applications.
By utilizing the millimeter of water conversion tool effectively, you can ensure accurate pressure measurements and conversions, enhancing your projects and studies. For more information and to access the tool, visit Millimeter of Water Converter.
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:
What is 1 MPa in pascals?
How do I convert MPa to bar?
What is the relationship between MPa and psi?
Can I use the megapascal for measuring atmospheric pressure?
Where can I find more information about pressure units?
By utilizing the Megapascal tool effectively, you can enhance your understanding of pressure measurements and improve your calculations in various engineering and scientific applications.
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