Pascal Converter
Convert Pascal to Ton Force Short Sq 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 Foottf/ft²
Target UnitThe ton force per square foot (tf/ft²) is a non-SI unit of pressure defined as the force exerted by one ton-force acting uniformly over an area of one square foot. It is an imperial unit derived from the ton-force, which is the gravitational force exerted by a mass of one ton at Earth's surface, equivalent to 2,000 pounds-force. This unit is commonly used in engineering and construction to express the pressure exerted on surfaces, especially in contexts involving heavy loads, such as in civil engineering and structural design.
Current Use
The ton force per square foot is widely used in engineering disciplines, particularly in structural and civil engineering. It is critical for assessing the pressure exerted by heavy machinery and materials on surfaces, ensuring that structures can withstand specified loads without failure. This unit is often found in design specifications and safety regulations to define load limits.
Fun Fact
The ton force per square foot is roughly equivalent to 2,000 pounds per square foot.
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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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Ton Force per Square Foot
pressure • Non-SI
Definition
The ton force per square foot (tf/ft²) is a non-SI unit of pressure defined as the force exerted by one ton-force acting uniformly over an area of one square foot. It is an imperial unit derived from the ton-force, which is the gravitational force exerted by a mass of one ton at Earth's surface, equivalent to 2,000 pounds-force. This unit is commonly used in engineering and construction to express the pressure exerted on surfaces, especially in contexts involving heavy loads, such as in civil engineering and structural design.
History & Origin
The ton force per square foot has its roots in the traditional imperial measurement system, which has been in use for centuries. The ton, originally defined based on the weight of a specific volume of wine or other bulk material, was formalized in various contexts, leading to the ton-force as a measure of weight under the influence of gravity. The square foot as a unit of area has similarly evolved from practical applications in land measurement and construction.
Etymology: The term 'ton' is derived from the Latin word 'tonnus', which refers to a large cask or container, while 'foot' comes from the Old English 'fōt', denoting the length of a human foot.
Current Use
The ton force per square foot is widely used in engineering disciplines, particularly in structural and civil engineering. It is critical for assessing the pressure exerted by heavy machinery and materials on surfaces, ensuring that structures can withstand specified loads without failure. This unit is often found in design specifications and safety regulations to define load limits.
💡 Fun Facts
- •The ton force per square foot is roughly equivalent to 2,000 pounds per square foot.
- •In some engineering contexts, this unit is informally referred to as 'pounds per square foot' when discussing heavy loads.
- •The ton force per square foot is often used in hydraulic and pneumatic systems to determine load capacities.
📏 Real-World Examples
🔗 Related Units
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Frequently Asked Questions
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To convert to , multiply your value by 1. For example, 10 equals 10 .
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The formula is: = × 1. This conversion factor is based on international standards.
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