Newton Converter
Convert Newton to Petanewton and more • 33 conversions
0
Unit Explanations
NewtonN
Source UnitThe newton (symbol: N) is the SI unit of force, named after Sir Isaac Newton in recognition of his work in classical mechanics. It is defined as the amount of force required to accelerate a mass of one kilogram (1 kg) at a rate of one meter per second squared (1 m/s²). This relationship is mathematically expressed by Newton's second law of motion, F = ma, where 'F' represents force in newtons, 'm' is mass in kilograms, and 'a' is acceleration in meters per second squared. The newton is a derived unit in the International System of Units (SI), and it encompasses the measurement of both force and weight, providing a standard for scientific and engineering calculations.
Current Use
Today, the newton is widely used across various industries and scientific disciplines. In physics, it provides a standard measurement for force, enabling consistent calculations in mechanics. Engineering fields, particularly mechanical and civil engineering, utilize newtons for designing structures and systems that can withstand forces like tension, compression, and shear. The automotive industry uses newtons to evaluate forces acting on vehicles during crashes or performance tests. In the field of robotics, newtons help in the precise calculation of forces required for movement and manipulation. Countries that adhere to the International System of Units, particularly those in Europe, Asia, and many parts of Africa and South America, use the newton in scientific research, education, and industry. The newton is also utilized in aerospace for calculating thrust and lift forces, ensuring safety and efficiency in flight.
Fun Fact
The newton is equivalent to 0.225 pounds-force, illustrating the differences between metric and imperial systems.
PetanewtonPN
Target UnitThe petanewton (PN) is a unit of force in the International System of Units (SI) that represents a force of 10^15 newtons, which is an immense measure of force. It is derived from the newton, which itself is defined as the force required to accelerate a one-kilogram mass by one meter per second squared. The prefix 'peta-' indicates a factor of 10^15, thus making the petanewton an especially useful unit in fields such as physics and engineering where extremely large forces are encountered, such as in astrophysics or large-scale engineering projects. The petanewton is not commonly used in everyday situations but serves as a necessary unit for theoretical calculations and scientific research that deal with forces of massive magnitudes.
Current Use
The petanewton is predominantly used in scientific research and theoretical physics, particularly in fields that require the measurement of extraordinarily large forces. Industries such as aerospace engineering, astrophysics, and geophysics utilize this unit to express forces that are encountered in various applications, such as the gravitational forces exerted by celestial bodies or the forces generated in large machinery and structural components. It is also relevant in materials science when assessing the load-bearing capacities of materials under extreme conditions. While the petanewton may not be routinely encountered in everyday contexts, its significance is paramount in high-level engineering calculations and astrophysical modeling, particularly in countries with advanced scientific research infrastructures such as the United States, Germany, and Japan.
Fun Fact
The petanewton is used to measure forces in astrophysics, where forces can reach extraordinary magnitudes.
All Force Conversions
64 convertersPopular Conversions
📐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.
Quick Examples
💡 Pro Tip: For the reverse conversion ( → ), divide by the conversion factor instead of multiplying.
Newton
force • SI Unit
Definition
The newton (symbol: N) is the SI unit of force, named after Sir Isaac Newton in recognition of his work in classical mechanics. It is defined as the amount of force required to accelerate a mass of one kilogram (1 kg) at a rate of one meter per second squared (1 m/s²). This relationship is mathematically expressed by Newton's second law of motion, F = ma, where 'F' represents force in newtons, 'm' is mass in kilograms, and 'a' is acceleration in meters per second squared. The newton is a derived unit in the International System of Units (SI), and it encompasses the measurement of both force and weight, providing a standard for scientific and engineering calculations.
History & Origin
The newton was introduced as a unit of force in 1948 at the 9th General Conference on Weights and Measures (CGPM) as part of the International System of Units (SI). This was done to standardize measurements internationally and to honor Sir Isaac Newton's foundational contributions to physics. Newton's work laid the groundwork for classical mechanics, particularly his laws of motion which are crucial to understanding force and its applications in various fields. The adoption of the newton helped facilitate a universal language in scientific discourse, allowing for more accurate communication and collaboration across different disciplines.
Etymology: The term 'newton' is derived from the name of Sir Isaac Newton, the renowned English mathematician, physicist, and astronomer, who is widely recognized for formulating the laws of motion and universal gravitation.
Current Use
Today, the newton is widely used across various industries and scientific disciplines. In physics, it provides a standard measurement for force, enabling consistent calculations in mechanics. Engineering fields, particularly mechanical and civil engineering, utilize newtons for designing structures and systems that can withstand forces like tension, compression, and shear. The automotive industry uses newtons to evaluate forces acting on vehicles during crashes or performance tests. In the field of robotics, newtons help in the precise calculation of forces required for movement and manipulation. Countries that adhere to the International System of Units, particularly those in Europe, Asia, and many parts of Africa and South America, use the newton in scientific research, education, and industry. The newton is also utilized in aerospace for calculating thrust and lift forces, ensuring safety and efficiency in flight.
💡 Fun Facts
- •The newton is equivalent to 0.225 pounds-force, illustrating the differences between metric and imperial systems.
- •A force of one newton is roughly the weight of a medium-sized apple.
- •In space, where gravity is negligible, the newton can still be used to measure forces exerted by spacecraft engines.
📏 Real-World Examples
🔗 Related Units
Petanewton
force • Non-SI
Definition
The petanewton (PN) is a unit of force in the International System of Units (SI) that represents a force of 10^15 newtons, which is an immense measure of force. It is derived from the newton, which itself is defined as the force required to accelerate a one-kilogram mass by one meter per second squared. The prefix 'peta-' indicates a factor of 10^15, thus making the petanewton an especially useful unit in fields such as physics and engineering where extremely large forces are encountered, such as in astrophysics or large-scale engineering projects. The petanewton is not commonly used in everyday situations but serves as a necessary unit for theoretical calculations and scientific research that deal with forces of massive magnitudes.
History & Origin
The concept of force has been a fundamental aspect of physics for centuries, tracing back to the works of Sir Isaac Newton in the 17th century. However, the specific unit of newton was named after Newton in the late 19th century, with the petanewton being introduced later to address the need for larger force measurements in modern scientific contexts. The International System of Units (SI) was established in 1960, which standardized the use of newton and its prefixes, including peta-, leading to the formal recognition of the petanewton for practical applications in science and engineering.
Etymology: The term 'petanewton' combines 'peta,' a prefix in the metric system denoting a factor of 10^15, and 'newton,' named after Sir Isaac Newton, symbolizing force.
Current Use
The petanewton is predominantly used in scientific research and theoretical physics, particularly in fields that require the measurement of extraordinarily large forces. Industries such as aerospace engineering, astrophysics, and geophysics utilize this unit to express forces that are encountered in various applications, such as the gravitational forces exerted by celestial bodies or the forces generated in large machinery and structural components. It is also relevant in materials science when assessing the load-bearing capacities of materials under extreme conditions. While the petanewton may not be routinely encountered in everyday contexts, its significance is paramount in high-level engineering calculations and astrophysical modeling, particularly in countries with advanced scientific research infrastructures such as the United States, Germany, and Japan.
💡 Fun Facts
- •The petanewton is used to measure forces in astrophysics, where forces can reach extraordinary magnitudes.
- •One petanewton is equivalent to the weight of about 100 trillion kilograms on Earth.
- •The prefix 'peta-' comes from the Greek word 'penta,' meaning five, as it denotes 10^15, which is five groups of three zeros.
📏 Real-World Examples
🔗 Related Units
Related Force Conversions
Explore more force conversions for your calculations.
Frequently Asked Questions
How do I convert to ?▼
To convert to , multiply your value by 1. For example, 10 equals 10 .
What is the formula for to conversion?▼
The formula is: = × 1. This conversion factor is based on international standards.
Is this to converter accurate?▼
Yes! MetricConv uses internationally standardized conversion factors from organizations like NIST and ISO. Our calculations support up to 15 decimal places of precision, making it suitable for scientific, engineering, and everyday calculations.
Can I convert back to ?▼
Absolutely! You can use the swap button (⇄) in the converter above to reverse the conversion direction, or visit our to converter.