Pascal Converter
Convert Pascal to Foot Water 60 176 F and more • 57 conversions
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Unit Explanations
PascalPa
Source 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.
Foot of Waterft water
Target UnitThe foot of water is a unit of pressure based on the height of a column of water. Specifically, it is defined as the pressure exerted at the base of a column of water 1 foot high at a standard gravity of 32.174 ft/s². In practical terms, this translates to approximately 0.4335 psi (pounds per square inch) or 9.81 pascals when converted to SI units. This unit is commonly used in hydrology, engineering, and various fluid dynamics applications where water column height is an important factor in pressure measurements.
Current Use
The foot of water is commonly used in various industries, particularly in civil and mechanical engineering, where it serves as a practical measure for pressure in water-related contexts. It is also used in environmental studies, especially in the assessment of groundwater levels and aquifer pressure. This unit is particularly relevant in the United States, where customary units are still prevalent in engineering practices. Consequently, it finds applications in designing water treatment facilities and assessing hydraulic pressures in dams.
Fun Fact
The foot of water is often used in aquaculture to monitor water pressure in fish tanks.
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📐Conversion Formula
= × 1.00000How to Convert
To convert to , multiply the value by 1.00000. This conversion factor represents the ratio between these two units.
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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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Foot of Water
pressure • Non-SI
Definition
The foot of water is a unit of pressure based on the height of a column of water. Specifically, it is defined as the pressure exerted at the base of a column of water 1 foot high at a standard gravity of 32.174 ft/s². In practical terms, this translates to approximately 0.4335 psi (pounds per square inch) or 9.81 pascals when converted to SI units. This unit is commonly used in hydrology, engineering, and various fluid dynamics applications where water column height is an important factor in pressure measurements.
History & Origin
The concept of using water columns to measure pressure dates back to ancient civilizations, where manometers and other simple devices were developed to gauge fluid pressure. The foot of water specifically emerged as a practical measurement during the development of hydraulic engineering in the 19th century. As engineers sought standardized measurements for pressure in water systems, the foot of water became a convenient unit due to the widespread use of feet in the English measurement system.
Etymology: The term 'foot' comes from the Old English 'fōt,' which means the body part, historically used as a standard measure. 'Water' derives from the Old English 'wæter,' emphasizing the context in which this unit is utilized.
Current Use
The foot of water is commonly used in various industries, particularly in civil and mechanical engineering, where it serves as a practical measure for pressure in water-related contexts. It is also used in environmental studies, especially in the assessment of groundwater levels and aquifer pressure. This unit is particularly relevant in the United States, where customary units are still prevalent in engineering practices. Consequently, it finds applications in designing water treatment facilities and assessing hydraulic pressures in dams.
💡 Fun Facts
- •The foot of water is often used in aquaculture to monitor water pressure in fish tanks.
- •Many water meters are calibrated in feet of water to measure pressure changes in pipelines.
- •The concept of head pressure in hydraulics directly relates to the foot of water measurement, highlighting its importance in engineering.
📏 Real-World Examples
🔗 Related Units
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Frequently Asked Questions
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