pascal to torr
Convert pascal (Pa) to torr (Torr). Use an editable pressure converter, conversion formula, and reference table.
1 Pa = 0.007500616827 Torr
Conversion formula
One pascal equals 0.007500616827 torr. Multiply your value in pascal by this factor to get torr. For the reverse conversion, divide by the same factor.
Worked example
To convert 5 pascal:5 × 0.007500616827 = 0.03750308414 Torr
Conversion table
| pascal (Pa) | torr (Torr) |
|---|---|
| 0.01 | 0.00007500616827 |
| 0.1 | 0.0007500616827 |
| 1 | 0.007500616827 |
| 2 | 0.01500123365 |
| 5 | 0.03750308414 |
| 10 | 0.07500616827 |
| 25 | 0.1875154207 |
| 50 | 0.3750308414 |
| 100 | 0.7500616827 |
| 1000 | 7.500616827 |
About these measurements
Pressure is force per unit of area.
The base reference used here is the pascal. One pascal is 1 base units; one torr is 133.3223684 base units.
Important distinctions
Gauge and absolute pressures must not be mixed. This converts units without changing the reference pressure.
Precision
The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.
Common questions
How do I convert Pa to Torr?
Multiply the quantity in Pa by 0.007500616827. You can also type the value into the converter above.
Can I reverse the conversion?
Yes. Use the swap button or open the torr to pascal converter.
Reference
NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.
