Force Converter
Convert newtons, kilonewtons, pound-force, kilogram-force and more. Type in any unit; all others update instantly.
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About This Converter
This force converter supports 10 units across the SI, CGS, and imperial systems. Every calculation passes through a newton base, so results are precise whether you are comparing structural loads in kilonewtons, rocket thrust in meganewtons, or everyday weights in pound-force and kilogram-force. It is a handy tool for engineers, physicists, and students.
FAQ
What is the difference between a newton and a kilogram-force?
A newton (N) is the SI unit of force — the force needed to accelerate 1 kg at 1 m/s². A kilogram-force (kgf) is the gravitational force on 1 kg at standard gravity, equal to 9.80665 N. While kgf is intuitive for everyday use, the newton is the standard in science and engineering.
How do I convert pound-force to newtons?
Multiply the pound-force value by 4.44822. For example, 10 lbf = 10 × 4.44822 = 44.4822 N. This converter handles the math automatically — just select lbf and enter your value.
What is a dyne?
A dyne is the CGS (centimeter-gram-second) unit of force. It equals 0.00001 N (10 μN). While rarely used in modern engineering, dynes still appear in some scientific literature, especially in surface-tension measurements.
What is a kip?
A kip (kilopound-force) equals 1,000 lbf or about 4,448.22 N. It is commonly used in US structural and civil engineering to express large loads on beams, columns, and foundations.