Convert foot water (4°C) to kilonewton/square meter
Please provide values below to convert foot water (4°C) [ftAq] to kilonewton/square meter [kN/m^2], or Convert kilonewton/square meter to foot water (4°C).
1 ftAq = 2.98898 kN/m^2. To convert foot water (4°C) to kilonewton/square meter, multiply the value by 2.98898; to go the other way, divide by it (1 kN/m^2 = 0.334562292153 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 = 2.98898 kN/m^2
- 1 kN/m^2 = 0.334562292153 ftAq
- 10 ftAq = 29.8898 kN/m^2
- 100 ftAq = 298.898 kN/m^2
How to Convert Foot Water (4°c) to Kilonewton/square Meter
1 ftAq = 2.98898 kN/m^2
Example: convert 15 ftAq to kN/m^2:
15 ftAq = 15 × 2.98898 kN/m^2 = 44.8347 kN/m^2
Foot Water (4°c) to Kilonewton/square Meter Conversion Table
| foot water (4°C) | kilonewton/square meter |
|---|---|
| 1 ftAq | 2.98898 kN/m^2 |
| 2 ftAq | 5.97796 kN/m^2 |
| 3 ftAq | 8.96694 kN/m^2 |
| 5 ftAq | 14.9449 kN/m^2 |
| 10 ftAq | 29.8898 kN/m^2 |
| 20 ftAq | 59.7796 kN/m^2 |
| 50 ftAq | 149.449 kN/m^2 |
| 100 ftAq | 298.898 kN/m^2 |
| 500 ftAq | 1494.49 kN/m^2 |
| 1000 ftAq | 2988.98 kN/m^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.
Kilonewton/square Meter
A kilonewton per square meter (kN/m^2) is a unit of pressure equivalent to one kilonewton of force applied over an area of one square meter.
History/Origin
The kilonewton per square meter is derived from the SI units of force (newton) and area (square meter). It has been used in engineering and scientific contexts to measure pressure, especially in fields like civil and mechanical engineering, since the adoption of the SI system.
Current Use
Today, kN/m^2 is commonly used in engineering to specify stress, pressure, and load measurements, often interchangeably with the Pascal (Pa), where 1 kN/m^2 equals 1,000 Pa.
Frequently Asked Questions
What is 1 foot water (4°C) in kilonewton/square meter?
1 foot water (4°C) (ftAq) = 2.98898 kilonewton/square meter (kN/m^2).
How do you convert foot water (4°C) to kilonewton/square meter?
Multiply the foot water (4°C) value by 2.98898. For example, 25 ftAq × 2.98898 = 74.7245 kN/m^2.
What is 10 foot water (4°C) in kilonewton/square meter?
10 ftAq = 29.8898 kN/m^2.
Which unit is larger, the foot water (4°C) or the kilonewton/square meter?
The foot water (4°C) is the larger unit: 1 ftAq = 2.98898 kN/m^2.