1 mmH₂O = 0.205 psf
1 psf = 4.882 mmH₂O
Example:
Convert 15 Millimeter of Water to Pound per Square Foot:
15 mmH₂O = 3.072 psf
| Millimeter of Water | Pound per Square Foot |
|---|---|
| 0.01 mmH₂O | 0.002 psf |
| 0.1 mmH₂O | 0.02 psf |
| 1 mmH₂O | 0.205 psf |
| 2 mmH₂O | 0.41 psf |
| 3 mmH₂O | 0.614 psf |
| 5 mmH₂O | 1.024 psf |
| 10 mmH₂O | 2.048 psf |
| 20 mmH₂O | 4.096 psf |
| 30 mmH₂O | 6.144 psf |
| 40 mmH₂O | 8.193 psf |
| 50 mmH₂O | 10.241 psf |
| 60 mmH₂O | 12.289 psf |
| 70 mmH₂O | 14.337 psf |
| 80 mmH₂O | 16.385 psf |
| 90 mmH₂O | 18.433 psf |
| 100 mmH₂O | 20.482 psf |
| 250 mmH₂O | 51.204 psf |
| 500 mmH₂O | 102.408 psf |
| 750 mmH₂O | 153.612 psf |
| 1000 mmH₂O | 204.816 psf |
| 10000 mmH₂O | 2,048.16 psf |
| 100000 mmH₂O | 20,481.597 psf |
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 Pound per Square Foot (psf) is a unit of pressure that measures the force exerted by one pound of weight distributed over one square foot of area. This tool allows users to convert pressure measurements from pounds per square foot to other units, making it essential for engineers, architects, and construction professionals who need to ensure structural integrity and safety in their projects.
Pound per square foot (psf) is a unit of pressure commonly used in the United States. It quantifies how much weight is applied over a specific area, providing a clear understanding of the pressure exerted on surfaces.
The psf is part of the Imperial system of measurement and is widely accepted in various industries, particularly in civil engineering and construction. It is essential for standardizing pressure measurements, ensuring consistency across projects.
The concept of pressure measurement has evolved significantly over time. The psf unit emerged as engineers sought a practical way to express pressure in a manner that could be easily understood and applied in real-world scenarios. Today, it remains a vital measurement in various applications, from building design to environmental science.
To illustrate the use of the psf unit, consider a scenario where a load of 200 pounds is distributed evenly over a surface area of 10 square feet. The pressure exerted can be calculated as follows:
[ \text{Pressure (psf)} = \frac{\text{Force (pounds)}}{\text{Area (square feet)}} = \frac{200 \text{ pounds}}{10 \text{ square feet}} = 20 \text{ psf} ]
The pound per square foot is commonly used in various fields, including:
To utilize the Pound per Square Foot Converter effectively:
What is pound per square foot (psf)?
How do I convert psf to pascal?
What industries commonly use psf?
Can I convert psf to other pressure units?
Why is it important to measure pressure in psf?
For more information and to access the converter, visit our Pound per Square Foot Converter.
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