Convert centimeter mercury (0°C) to pound-force/square foot
Please provide values below to convert centimeter mercury (0°C) [cmHg] to pound-force/square foot [lbf/ft^2], or Convert pound-force/square foot to centimeter mercury (0°C).
1 cmHg = 27.8449594551 lbf/ft^2. To convert centimeter mercury (0°C) to pound-force/square foot, multiply the value by 27.8449594551; to go the other way, divide by it (1 lbf/ft^2 = 0.0359131426142 cmHg). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 cmHg = 27.8449594551 lbf/ft^2
- 1 lbf/ft^2 = 0.0359131426142 cmHg
- 10 cmHg = 278.449594551 lbf/ft^2
- 100 cmHg = 2784.49594551 lbf/ft^2
How to Convert Centimeter Mercury (0°c) to Pound-Force/square Foot
1 cmHg = 27.8449594551462 lbf/ft^2
Example: convert 15 cmHg to lbf/ft^2:
15 cmHg = 15 × 27.8449594551462 lbf/ft^2 = 417.674391827193 lbf/ft^2
Centimeter Mercury (0°c) to Pound-Force/square Foot Conversion Table
| centimeter mercury (0°C) | pound-force/square foot |
|---|---|
| 1 cmHg | 27.8449594551 lbf/ft^2 |
| 2 cmHg | 55.6899189103 lbf/ft^2 |
| 3 cmHg | 83.5348783654 lbf/ft^2 |
| 5 cmHg | 139.224797276 lbf/ft^2 |
| 10 cmHg | 278.449594551 lbf/ft^2 |
| 20 cmHg | 556.899189103 lbf/ft^2 |
| 50 cmHg | 1392.24797276 lbf/ft^2 |
| 100 cmHg | 2784.49594551 lbf/ft^2 |
| 500 cmHg | 13922.4797276 lbf/ft^2 |
| 1000 cmHg | 27844.9594551 lbf/ft^2 |
Centimeter Mercury (0°c)
Centimeter mercury (0°C) is a unit of pressure measurement representing the pressure exerted by a one-centimeter column of mercury at 0°C.
History/Origin
The centimeter mercury was historically used in barometry and pressure measurements before the adoption of the pascal. It originated from the use of mercury columns in barometers to measure atmospheric pressure, with the unit reflecting the height of the mercury column.
Current Use
Today, the centimeter mercury is largely obsolete and replaced by SI units like the pascal. However, it is still used in some medical and historical contexts to measure blood pressure and atmospheric pressure in certain regions.
Pound-Force/square Foot
Pound-force per square foot (lbf/ft^2) is a unit of pressure representing the force of one pound-force applied over an area of one square foot.
History/Origin
This unit has been traditionally used in the United States for measuring pressure, especially in fields like construction and engineering, originating from the imperial system of units.
Current Use
Today, pound-force per square foot is primarily used in specific engineering and construction contexts within the US, although it has largely been replaced by SI units like Pascals in scientific and international applications.
Frequently Asked Questions
What is 1 centimeter mercury (0°C) in pound-force/square foot?
1 centimeter mercury (0°C) (cmHg) = 27.8449594551 pound-force/square foot (lbf/ft^2).
How do you convert centimeter mercury (0°C) to pound-force/square foot?
Multiply the centimeter mercury (0°C) value by 27.8449594551. For example, 25 cmHg × 27.8449594551 = 696.123986379 lbf/ft^2.
What is 10 centimeter mercury (0°C) in pound-force/square foot?
10 cmHg = 278.449594551 lbf/ft^2.
Which unit is larger, the centimeter mercury (0°C) or the pound-force/square foot?
The centimeter mercury (0°C) is the larger unit: 1 cmHg = 27.8449594551 lbf/ft^2.