Convert

Torr to Pascal

Exact answer: 1 Torr = 133.322368421053 Pa (exact defined factor)

Torr and Pascal describe the same quantity from the Pressure family but come from different systems of units. The factor is defined exactly. Pressure appears in tyre data, weather reports, hydraulics, gas cylinders and vacuum technology.

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What do you want to convert?

From1 Torr

Result133.322368 Pa

Factor1 Torr = 133.322368421053 Pa

Source basisBIPM SI Brochure · NIST Guide to SI Appendix B.8

Examples

011 Torr = 133.322368 Pa

Example value from the reference table. Internal calculation uses stored factors; display output is rounded.

02Common mistake

bar, psi and atm appear in different fields. Tyre, weather and lab values need context.

03Base unit: Pa

1 Torr = 133.322368421 Pa. Then the value is converted through the base unit Pa into Pascal.

Table

Torr to Pascal
Torr	Pascal
1	133.322368
10	1,333.223684
100	13,332.236842
760	101,325
1,000	133,322.368421
10,000	1,333,223.684211

Formula

1 Torr = 133.322368421 Pa. Then the value is converted through the base unit Pa into Pascal.

Sources

BIPM SI BrochureSI base units, prefixes and official SI context.NIST Guide to SI Appendix B.8Alphabetical conversion factors including pressure and force units.

Related conversions

Pascal to TorrPa → TorrPressure bar to psibar → psiPressure psi to barpsi → barPressure Kilopascal to psikPa → psiPressure

Search and practice paths

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Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources reviewed: September 2026. Pressure. Source basis: BIPM SI Brochure · NIST Guide to SI Appendix B.8.

Common questions

What is the factor for Torr to Pascal?

1 Torr = 133.322368421053 Pa

Which formula does Torr to Pascal use?

1 Torr = 133.322368421053 Pa. Then the value is converted through the base unit Pa into Pascal.

What is the most common mistake?

bar, psi and atm appear in different fields. Tyre, weather and lab values need context.

When should I verify the result?

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.