Please provide values below to convert Millimeter of Mercury [mmHg] to Atmosphere [atm], or vice versa.
1 Millimeter of Mercury (mmHg) = 0.001315785838 Atmosphere (atm)
1 Atmosphere (atm) = 760.0021002 Millimeter of Mercury (mmHg)
Example: convert 15 Millimeter of Mercury (mmHg) to Atmosphere (atm):
15 Millimeter of Mercury (mmHg) = 15 × 0.001315785838 Atmosphere (atm) = 0.01973678756 Atmosphere (atm)
Millimeter of mercury (mmHg) equals 133.322 pascals. Used in medicine for blood pressure.
| Millimeter of Mercury [mmHg] | Atmosphere [atm] |
|---|---|
| 1 mmHg | 0.001315785838 atm |
| 2 mmHg | 0.002631571675 atm |
| 5 mmHg | 0.006578929188 atm |
| 10 mmHg | 0.01315785838 atm |
| 20 mmHg | 0.02631571675 atm |
| 50 mmHg | 0.06578929188 atm |
| 100 mmHg | 0.1315785838 atm |
| 200 mmHg | 0.2631571675 atm |
| 500 mmHg | 0.6578929188 atm |
| 1000 mmHg | 1.315785838 atm |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.