/convert/torr-to-pascals/ Convert Torr to pascals instantly. Includes a reference table and formula. article Torr to pascals Converter — 247QuickTools ,{ "@context": "https://schema.org", "@type": "SpeakableSpecification", "cssSelector": [".tool-intro", ".info-gain-section"] }
🔩 Pressure

Torr to pascals Converter

Convert Torr to pascals instantly. Includes a reference table and formula.

Quick answer: To convert Torr to pascals, multiply by 133.322. For example, 1 Torr = 133.322 pascals. Use the calculator below for any value.
Torr to pascals
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Common conversions
Torr pascals
Formula:

How to convert Torr to pascals

1

Enter your value

Type the number of torr you want to convert into the left box. The result in pascals appears instantly in the right box. You can also type into the right box to convert in the other direction.

2

Use the swap button

Click the ⇄ Swap button to reverse the conversion — pascals to Torr. Your current value carries across so you don't have to re-enter anything.

3

About Torr and pascals

Torr and pascals are measurement units. Use this converter to switch between them instantly.

💡 Did you know?

1 torr = 133.322 Pa. Named after Evangelista Torricelli (1608-1647) who invented the barometer. Standard pressure = 760 torr = 101,325 Pa. Vacuum technology uses torr: a 'rough vacuum' is 1-760 torr; a 'high vacuum' is 10⁻³ to 1 torr; an 'ultra-high vacuum' is below 10⁻⁹ torr.

📊 Common conversions at a glance
Torr pascals
0.1 13.33
0.5 66.66
1 133.3
5 666.6
10 1333
100 1.333e+04
Reviewed for 2026. Torr ↔ pascals conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.