Millimeter of Mercury (mmHg) to Atmosphere (atm) Conversion
Convert millimeter of mercury (mmhg) to atmosphere (atm) with precision. Enter values and get instant conversions.
Pressure Converter
1 Millimeter of Mercury (mmHg) = 0 Atmosphere (atm)
Common Conversions
About Millimeter of Mercury (mmHg) to Atmosphere (atm) Conversion
Converting from Millimeter of Mercury (mmHg) to Atmosphere (atm) is a common pressure conversion.
This online converter allows you to easily convert between millimeter of mercury (mmhg) and atmosphere (atm), providing instant results with high precision.
Millimeter of Mercury (mmHg)
Definition: Millimeter of mercury (mmHg) is a manometric unit of pressure defined by a 1 mm column of mercury at standard gravity.
History: Originated from early mercury barometers in the 17th century.
Current use: Standard unit for blood pressure measurement in medicine.
Atmosphere (atm)
Definition: Standard atmosphere (atm) is defined as 101325 Pa, approximately Earth's average atmospheric pressure at sea level.
History: Originally based on actual atmospheric pressure, standardized in 1954.
Current use: Used in aviation, diving, and some scientific contexts.
Details
- From: Millimeter of Mercury (mmHg)
- To: Atmosphere (atm)
- Formula: 1 mmHg = 0.0013157858 atm
- Example: 25 mmHg = 0.0328946459 atm
Millimeter of Mercury (mmHg) to Atmosphere (atm) Conversion Table
| Millimeter of Mercury (mmHg) | Atmosphere (atm) |
|---|---|
| 0.01 | 0.0000131579 |
| 0.1 | 0.0001315786 |
| 1 | 0.0013157858 |
| 2 | 0.0026315717 |
| 3 | 0.0039473575 |
| 5 | 0.0065789292 |
| 10 | 0.0131578584 |
| 20 | 0.0263157168 |
| 50 | 0.0657892919 |
| 100 | 0.1315785838 |
| 1000 | 1.3157858377 |