Convert gigapascal to kilogram-force/sq. millimeter
Please provide values below to convert gigapascal [GPa] to kilogram-force/sq. millimeter [kgf/mm^2], or Convert kilogram-force/sq. millimeter to gigapascal.
1 GPa = 101.971621298 kgf/mm^2. To convert gigapascal to kilogram-force/sq. millimeter, multiply the value by 101.971621298; to go the other way, divide by it (1 kgf/mm^2 = 0.00980665 GPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 GPa = 101.971621298 kgf/mm^2
- 1 kgf/mm^2 = 0.00980665 GPa
- 10 GPa = 1019.71621298 kgf/mm^2
- 100 GPa = 10197.1621298 kgf/mm^2
How to Convert Gigapascal to Kilogram-Force/sq. Millimeter
1 GPa = 101.971621297793 kgf/mm^2
Example: convert 15 GPa to kgf/mm^2:
15 GPa = 15 × 101.971621297793 kgf/mm^2 = 1529.57431946689 kgf/mm^2
Gigapascal to Kilogram-Force/sq. Millimeter Conversion Table
| gigapascal | kilogram-force/sq. millimeter |
|---|---|
| 1 GPa | 101.971621298 kgf/mm^2 |
| 2 GPa | 203.943242596 kgf/mm^2 |
| 3 GPa | 305.914863893 kgf/mm^2 |
| 5 GPa | 509.858106489 kgf/mm^2 |
| 10 GPa | 1019.71621298 kgf/mm^2 |
| 20 GPa | 2039.43242596 kgf/mm^2 |
| 50 GPa | 5098.58106489 kgf/mm^2 |
| 100 GPa | 10197.1621298 kgf/mm^2 |
| 500 GPa | 50985.8106489 kgf/mm^2 |
| 1000 GPa | 101971.621298 kgf/mm^2 |
Gigapascal
A gigapascal (GPa) is a unit of pressure equal to one billion pascals, where one pascal (Pa) is the force of one newton per square meter.
History/Origin
The gigapascal was introduced as part of the International System of Units (SI) to measure high-pressure phenomena, especially in materials science and geophysics, as a larger unit than the pascal for convenience.
Current Use
GPa is commonly used to quantify stress, pressure in geological formations, material strength, and high-pressure physics applications.
Kilogram-Force/sq. Millimeter
Kilogram-force per square millimeter (kgf/mm²) is a unit of pressure representing the force of one kilogram-force applied over an area of one square millimeter.
History/Origin
The unit originated from the use of kilogram-force, a gravitational force unit based on the kilogram, and was commonly used in engineering and material science to measure pressure before the adoption of SI units. Its usage has declined with the standardization of the pascal (Pa).
Current Use
Today, kgf/mm² is still used in some engineering fields, especially in material strength and pressure measurements, but it is largely replaced by SI units like the pascal (Pa) or megapascals (MPa).
Frequently Asked Questions
What is 1 gigapascal in kilogram-force/sq. millimeter?
1 gigapascal (GPa) = 101.971621298 kilogram-force/sq. millimeter (kgf/mm^2).
How do you convert gigapascal to kilogram-force/sq. millimeter?
Multiply the gigapascal value by 101.971621298. For example, 25 GPa × 101.971621298 = 2549.29053244 kgf/mm^2.
What is 10 gigapascal in kilogram-force/sq. millimeter?
10 GPa = 1019.71621298 kgf/mm^2.
Which unit is larger, the gigapascal or the kilogram-force/sq. millimeter?
The gigapascal is the larger unit: 1 GPa = 101.971621298 kgf/mm^2.