Convert millimeter mercury (0°C) to kilonewton/square meter
Please provide values below to convert millimeter mercury (0°C) [mmHg] to kilonewton/square meter [kN/m^2], or Convert kilonewton/square meter to millimeter mercury (0°C).
1 mmHg = 0.133322387 kN/m^2. To convert millimeter mercury (0°C) to kilonewton/square meter, multiply the value by 0.133322387; to go the other way, divide by it (1 kN/m^2 = 7.5006157818 mmHg). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mmHg = 0.133322387 kN/m^2
- 1 kN/m^2 = 7.5006157818 mmHg
- 10 mmHg = 1.33322387 kN/m^2
- 100 mmHg = 13.3322387 kN/m^2
How to Convert Millimeter Mercury (0°c) to Kilonewton/square Meter
1 mmHg = 0.133322387 kN/m^2
Example: convert 15 mmHg to kN/m^2:
15 mmHg = 15 × 0.133322387 kN/m^2 = 1.999835805 kN/m^2
Millimeter Mercury (0°c) to Kilonewton/square Meter Conversion Table
| millimeter mercury (0°C) | kilonewton/square meter |
|---|---|
| 1 mmHg | 0.133322387 kN/m^2 |
| 2 mmHg | 0.266644774 kN/m^2 |
| 3 mmHg | 0.399967161 kN/m^2 |
| 5 mmHg | 0.666611935 kN/m^2 |
| 10 mmHg | 1.33322387 kN/m^2 |
| 20 mmHg | 2.66644774 kN/m^2 |
| 50 mmHg | 6.66611935 kN/m^2 |
| 100 mmHg | 13.3322387 kN/m^2 |
| 500 mmHg | 66.6611935 kN/m^2 |
| 1000 mmHg | 133.322387 kN/m^2 |
Millimeter Mercury (0°c)
Millimeter mercury (0°C), abbreviated as mmHg, is a unit of pressure measurement based on the height of a column of mercury in millimeters at 0°C under standard gravity.
History/Origin
The mmHg originated from the use of mercury barometers in the 17th century to measure atmospheric pressure. It became a standard unit in meteorology and medicine for measuring blood pressure and other pressure-related phenomena.
Current Use
Today, mmHg is primarily used in medicine to measure blood pressure and in meteorology for atmospheric pressure readings. It is also used in various scientific and industrial applications where precise pressure measurements are required.
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 millimeter mercury (0°C) in kilonewton/square meter?
1 millimeter mercury (0°C) (mmHg) = 0.133322387 kilonewton/square meter (kN/m^2).
How do you convert millimeter mercury (0°C) to kilonewton/square meter?
Multiply the millimeter mercury (0°C) value by 0.133322387. For example, 25 mmHg × 0.133322387 = 3.333059675 kN/m^2.
What is 10 millimeter mercury (0°C) in kilonewton/square meter?
10 mmHg = 1.33322387 kN/m^2.
Which unit is larger, the millimeter mercury (0°C) or the kilonewton/square meter?
The kilonewton/square meter is the larger unit: 1 mmHg equals only 0.133322387 kN/m^2.