Pascal Converter
Convert Pascal to Ton Force Long Square Foot 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.
Ton Force per Square Foottl/ft²
Target UnitThe ton force per square foot (tl/ft²) is a unit of pressure that quantifies the force exerted by one ton-force acting uniformly over a one square foot area. A ton-force represents the gravitational force exerted by a mass of one ton (2000 pounds) under standard gravity (approximately 32.174 ft/s²). Therefore, one ton force per square foot equates to a pressure exerted by 2000 pounds distributed over a single square foot, making it a useful unit in engineering and construction contexts.
Current Use
Today, ton force per square foot is commonly used in engineering disciplines, particularly in construction and structural analysis to assess load-bearing capabilities of materials and foundations. It aids engineers in ensuring safety and compliance with building codes by quantifying stress and pressure exerted on surfaces. This unit is particularly relevant in the United States and countries influenced by British measurement systems.
Fun Fact
The ton-force is equivalent to approximately 1000 kilograms of force at Earth's surface gravity.
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= Ă 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.
đĄ Fun Facts
- â˘The pascal is named after Blaise Pascal, who made significant contributions to the understanding of fluid pressure.
- â˘One pascal is a very small pressure; it is equivalent to the pressure of a dollar bill lying flat on a table.
- â˘The human eardrum can detect pressure changes as small as 20 micropascals.
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Ton Force per Square Foot
pressure ⢠Non-SI
Definition
The ton force per square foot (tl/ft²) is a unit of pressure that quantifies the force exerted by one ton-force acting uniformly over a one square foot area. A ton-force represents the gravitational force exerted by a mass of one ton (2000 pounds) under standard gravity (approximately 32.174 ft/s²). Therefore, one ton force per square foot equates to a pressure exerted by 2000 pounds distributed over a single square foot, making it a useful unit in engineering and construction contexts.
History & Origin
The concept of force, mass, and pressure has evolved over centuries, with the ton-force being a practical application of gravitational force derived from the mass unit of the ton. The ton as a unit of mass has historical roots in the British imperial system, where it was formally defined in the 19th century. The use of square foot as a unit of area also traces back to early measurements in architecture and land surveying.
Etymology: The term 'ton' is derived from the Latin 'tonna,' meaning a cask or barrel, while 'force' refers to the influence that changes the motion of an object, originating from the Latin 'fortis,' meaning strong. 'Square foot' stems from the term 'foot,' a unit of length based on the size of a human foot, with 'square' indicating the area calculated by multiplying length by width.
Current Use
Today, ton force per square foot is commonly used in engineering disciplines, particularly in construction and structural analysis to assess load-bearing capabilities of materials and foundations. It aids engineers in ensuring safety and compliance with building codes by quantifying stress and pressure exerted on surfaces. This unit is particularly relevant in the United States and countries influenced by British measurement systems.
đĄ Fun Facts
- â˘The ton-force is equivalent to approximately 1000 kilograms of force at Earth's surface gravity.
- â˘Pressure units like ton-force per square foot are often used in the design of bridges and buildings to ensure safety.
- â˘The concept of pressure has applications in various fields, including fluid dynamics, meteorology, and even medicine.
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đ Related Units
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Frequently Asked Questions
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