Convert foot water (4°C) to kilogram-force/sq. millimeter
Please provide values below to convert foot water (4°C) [ftAq] to kilogram-force/sq. millimeter [kgf/mm^2], or Convert kilogram-force/sq. millimeter to foot water (4°C).
1 ftAq = 0.000304791136627 kgf/mm^2. To convert foot water (4°C) to kilogram-force/sq. millimeter, multiply the value by 0.000304791136627; to go the other way, divide by it (1 kgf/mm^2 = 3280.93530234 ftAq). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ftAq = 0.000304791136627 kgf/mm^2
- 1 kgf/mm^2 = 3280.93530234 ftAq
- 10 ftAq = 0.00304791136627 kgf/mm^2
- 100 ftAq = 0.0304791136627 kgf/mm^2
How to Convert Foot Water (4°c) to Kilogram-Force/sq. Millimeter
1 ftAq = 0.000304791136626677 kgf/mm^2
Example: convert 15 ftAq to kgf/mm^2:
15 ftAq = 15 × 0.000304791136626677 kgf/mm^2 = 0.00457186704940015 kgf/mm^2
Foot Water (4°c) to Kilogram-Force/sq. Millimeter Conversion Table
| foot water (4°C) | kilogram-force/sq. millimeter |
|---|---|
| 1 ftAq | 0.000304791136627 kgf/mm^2 |
| 2 ftAq | 0.000609582273253 kgf/mm^2 |
| 3 ftAq | 0.00091437340988 kgf/mm^2 |
| 5 ftAq | 0.00152395568313 kgf/mm^2 |
| 10 ftAq | 0.00304791136627 kgf/mm^2 |
| 20 ftAq | 0.00609582273253 kgf/mm^2 |
| 50 ftAq | 0.0152395568313 kgf/mm^2 |
| 100 ftAq | 0.0304791136627 kgf/mm^2 |
| 500 ftAq | 0.152395568313 kgf/mm^2 |
| 1000 ftAq | 0.304791136627 kgf/mm^2 |
Foot Water (4°c)
Foot water (4°C), symbol ftAq, is a unit of pressure representing the height of a water column at 4°C that exerts a specific pressure.
History/Origin
The foot water (4°C) has been used historically in engineering and scientific contexts to measure pressure, especially in water-related applications, as an alternative to other pressure units like inches of water or meters of water. Its usage dates back to traditional measurements in hydraulic and civil engineering.
Current Use
Today, foot water (4°C) is primarily used in specialized fields such as hydrology, water management, and engineering to measure low pressures, particularly in systems involving water flow and pressure head calculations.
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 foot water (4°C) in kilogram-force/sq. millimeter?
1 foot water (4°C) (ftAq) = 0.000304791136627 kilogram-force/sq. millimeter (kgf/mm^2).
How do you convert foot water (4°C) to kilogram-force/sq. millimeter?
Multiply the foot water (4°C) value by 0.000304791136627. For example, 25 ftAq × 0.000304791136627 = 0.00761977841567 kgf/mm^2.
What is 10 foot water (4°C) in kilogram-force/sq. millimeter?
10 ftAq = 0.00304791136627 kgf/mm^2.
Which unit is larger, the foot water (4°C) or the kilogram-force/sq. millimeter?
The kilogram-force/sq. millimeter is the larger unit: 1 ftAq equals only 0.000304791136627 kgf/mm^2.