mmHg to Pascal Converter
Pressure · unit-converter
Convert mmHg to Pascal with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations bridge through pascal with fixed definitions (standard atmosphere = 101,325 Pa; torr and mmHg = atm/760; plus industrial/manometer units like kgf/cm², inHg, inH2O, and mmH2O).
About mmHg
Millimeters of mercury (mmHg) is common in medicine (e.g. blood pressure). Here it uses the same Pa per unit as torr (133.32236842105263 Pa).
About Pascal
The pascal (Pa) is the SI unit of pressure (one newton per square meter). It is the common reference for scientific and engineering work.
How to convert millimeter of mercury (mmhg) to pascal
1 mmhg equals 133.32236842105263 pascal in this tool (via pascal):
1 mmhg = (133.32236842105263 Pa ÷ 1 Pa) pa = 133.32236842105263 pa
Each mmhg carries 133.32236842105263 Pa and each pascal 1 Pa, so one mmhg equals 133.32236842105263 ÷ 1 pa.
Let p(mmhg) be pressure in mmHg (mmhg), and p(pa) in Pascal (pa). Then:
p(pa) = p(mmhg) × (133.32236842105263 / 1)
Equivalently, divide by how many mmhg fit into one pa (Pa per pa divided by Pa per mmhg):
p(pa) = p(mmhg) ÷ 0.007500616827041697
Examples
Example #1: Convert 1 mmhg to pascal
1 mmhg = 1 mmhg × (133.32236842105263/1) pa = 133.322368421 pa
1 mmhg = 1 mmhg ÷ 0.007500616827041697 = 133.322368421 pa
1 mmhg × (133.32236842105263/1) = 133.322368 pa
Example #2: Convert 10 mmhg to pascal
10 mmhg = 10 mmhg × (133.32236842105263/1) pa = 1333.22368421 pa
10 mmhg = 10 mmhg ÷ 0.007500616827041697 = 1333.22368421 pa
10 mmhg × (133.32236842105263/1) = 1,333.223684 pa
Summary
To convert mmHg to Pascal, multiply the value in mmhg by (133.32236842105263 Pa per mmhg) / (1 Pa per pa). Equivalently: value_pa = value_mmhg × (133.32236842105263 / 1). Numerically, 1 mmhg equals 133.32236842105263 pa.
Relationship context
Both mmHg and Pascal are converted by fixed multiples of the pascal. Multiplying by (Pa per mmhg) ÷ (Pa per pa) gives the same result as passing through pascal, keeping bar, atm, PSI, kPa, hPa, torr, and mmHg consistent on the hub.
Conversion tables
| mmHg (mmhg) | Pascal (pa) |
|---|---|
| 0.1 | 13.3322368421 |
| 1 | 133.322368421 |
| 2 | 266.644736842 |
| 3 | 399.967105263 |
| 4 | 533.289473684 |
| 5 | 666.611842105 |
| 6 | 799.934210526 |
| 7 | 933.256578947 |
| 8 | 1,066.57894737 |
| 9 | 1,199.90131579 |
| mmHg (mmhg) | Pascal (pa) |
|---|---|
| 10 | 1,333.22368421 |
| 20 | 2,666.44736842 |
| 30 | 3,999.67105263 |
| 40 | 5,332.89473684 |
| 50 | 6,666.11842105 |
| 60 | 7,999.34210526 |
| 70 | 9,332.56578947 |
| 80 | 10,665.7894737 |
| 90 | 11,999.0131579 |
| 100 | 13,332.2368421 |