Convert Millimeter of Mercury to Atmosphere
0.001316
1 mmHg = 0.0013157858 atm
Use the conversion factor 1 mmHg = 0.001315785838 atm. To convert Millimeter of Mercury to Atmosphere, multiply the input value by 0.001315785838.
Conversion Formula
atm = mmHg Γ 0.00131579
Reverse: mmHg = atm Γ 760.002
Conversion Examples
1 mmHg Γ 0.0013157858 =
0.0013157858 atm
1 Millimeters of Mercury = 0.0013157858 Atmospheres
5 mmHg Γ 0.0013157858 =
0.0065789292 atm
5 Millimeters of Mercury = 0.0065789292 Atmospheres
10 mmHg Γ 0.0013157858 =
0.013157858 atm
10 Millimeters of Mercury = 0.013157858 Atmospheres
25 mmHg Γ 0.0013157858 =
0.032894646 atm
25 Millimeters of Mercury = 0.032894646 Atmospheres
50 mmHg Γ 0.0013157858 =
0.065789292 atm
50 Millimeters of Mercury = 0.065789292 Atmospheres
100 mmHg Γ 0.0013157858 =
0.13157858 atm
100 Millimeters of Mercury = 0.13157858 Atmospheres
Millimeter of Mercury to Atmosphere Table
mmHg =βatm
| Millimeter of Mercury (mmHg) | Atmosphere (atm) | Fraction |
|---|---|---|
| 100 | 0.131579 | 1/8 |
| 200 | 0.263157 | 17/64 |
| 300 | 0.394736 | 25/64 |
| 400 | 0.526314 | 17/32 |
| 500 | 0.657893 | 21/32 |
| 600 | 0.789472 | 51/64 |
| 700 | 0.92105 | 59/64 |
| 800 | 1.052629 | 1 3/64 |
| 900 | 1.184207 | 1 3/16 |
| 1,000 | 1.315786 | 1 5/16 |
| 1,100 | 1.447364 | 1 29/64 |
| 1,200 | 1.578943 | 1 37/64 |
| 1,300 | 1.710522 | 1 45/64 |
| 1,400 | 1.8421 | 1 27/32 |
| 1,500 | 1.973679 | 1 31/32 |
| 1,600 | 2.105257 | 2 7/64 |
| 1,700 | 2.236836 | 2 15/64 |
| 1,800 | 2.368415 | 2 3/8 |
| 1,900 | 2.499993 | 2 1/2 |
| 2,000 | 2.631572 | 2 5/8 |
Unit Definitions
What is a Millimeter of Mercury (mmHg)?
OtherWorldwide
Millimeter of Mercury (mmHg) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about Millimeter of MercuryWhat is a Atmosphere (atm)?
OtherWorldwide
Atmosphere (atm) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about AtmosphereFrequently Asked Questions
How do I convert Millimeter of Mercury to Atmosphere?
Multiply the value in mmHg by 0.001315785838. The formula is atm = mmHg Γ 0.001315785838.
How many Atmosphere are in 1 Millimeter of Mercury?
One Millimeter of Mercury equals 0.001315785838 atm.
What is 10000 mmHg in atm?
10000 mmHg equals 13.15785838 atm.
How do I convert Atmosphere back to Millimeter of Mercury?
Use the reverse factor: 1 atm = 760.0021002 mmHg.