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Torr to Pascal

Professional Torr to Pa conversion.

Torr

Non-SI unit of pressure equal to 1/760 of an atmosphere.

Pascal

The SI derived unit of pressure, equal to one newton per square meter.

Quick Links Logic & Formula FAQ

Amount

Result

133.322

Unit

Amount

Unit

Result

133.322

Unit

Precision: 8 decimal places

Logic & Formula

To convert Torr to Pascal, we use the specific conversion ratio for this category. 1 Torr is equal to 133.322 Pa.

Value in Pa = (Value in Torr * 133.322) / 1

Unit Definitions

Torr

Non-SI unit of pressure equal to 1/760 of an atmosphere.

Pascal

The SI derived unit of pressure, equal to one newton per square meter.

Verified 2026 Standards

Industrial Precision

How to convert Torr to Pascal?

Enter the value in Torr, choose the target unit Pascal, and the result updates instantly. This page also includes the conversion formula and a quick reference table for verification.

Formula: Value in Pa = Value in Torr × 133.322

Common Conversions Table

Value (Torr)	Result (Pa)
1	133.322
10	1333.22
25	3333.05
50	6666.1
100	13332.2
1000	133322

FAQ

What is the conversion formula from Torr to Pa?

Value in Pa = Value in Torr × 133.322

What is the smallest unit in Pressure?

The smallest unit (as defined on this site) is: Attopascal (aPa). For higher precision, convert using a smaller unit first.

Are the results accurate?

Yes. Conversions run locally in your browser using verified ratios and display up to 8 decimals. Some categories like temperature and fuel use specialized formulas.

About this conversion

This page converts Torr to Pascal using verified ratios and includes tables, examples, and FAQs for quick verification.

Torr

Non-SI unit of pressure equal to 1/760 of an atmosphere.

Pascal

The SI derived unit of pressure, equal to one newton per square meter.

Formula and precision

Value in Pa = Value in Torr × 133.322

1 Torr is equal to 133.322 Pa.

Yes. Conversions run locally in your browser using verified ratios and display up to 8 decimals. Some categories like temperature and fuel use specialized formulas.

Use smaller units for higher precision, then convert back if needed.
Temperature and fuel categories can’t be reduced to one constant multiplier.
Symbols vary by region (US/UK gallons, metric vs. imperial abbreviations).
For engineering work, validate with a second reference and keep unit symbols.

Quick examples

Example: 1 Torr = 133.322 Pa.

Value (Torr)	Result (Pa)
1	133.322
12.5	1666.525
50	6666.1
100	13332.2

Common mistakes and definitions

Pressure is often reported as absolute or gauge. Make sure your source values use the same reference before converting (especially in HVAC and engineering specs).

Confusing absolute pressure with gauge pressure.
Dropping prefixes (Pa vs kPa vs MPa) while comparing values.
Rounding too early before converting between small units.

Common Conversions Table

Torr (Torr)	Pascal (Pa)
1	133.322
2	266.644
3	399.966
5	666.61
10	1333.22
25	3333.05
50	6666.1
100	13332.2
250	33330.5
500	66661
1000	133322

Category facts

Smallest unit (on this site)

Attopascal (aPa)

Largest unit (on this site)

Exapascal (EPa)

Popular conversions

Back to Pressure category Browse more related converters below.

Torr → Pascal Bar → PSI Pascal → Kilopascal Atmosphere → Bar PSI → Bar Pascal → Attopascal Pascal → Millimeter of water (4°C)Pascal → Bar

Related conversions

Convert Torr to:

Millimeter of mercury (0°C)Millimeter of mercury Millibar Hectopascal Gram-force per square centimeter Centimeter of water (4°C)Inch of water (60°F)Inch of water (4°C)

Convert to Pascal from:

Newton per square meter Poundal per square foot Millimeter of water (4°C)Kilogram-force per square meter Dekapascal Decipascal Microbar Dyne per square centimeter

FAQ

How to convert Torr to Pascal?

Enter the value in Torr, choose the target unit Pascal, and the result updates instantly. This page also includes the conversion formula and a quick reference table for verification.

What is the conversion formula from Torr to Pa?

Value in Pa = Value in Torr × 133.322

What is the smallest unit in Pressure?

The smallest unit (as defined on this site) is: Attopascal (aPa). For higher precision, convert using a smaller unit first.

Why can results differ between websites?

Different standards, rounding rules, and unit definitions can change results. This page shows the formula used for transparency.

Are the results accurate?

Yes. Conversions run locally in your browser using verified ratios and display up to 8 decimals. Some categories like temperature and fuel use specialized formulas.

More Related Pressure Tools

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Did you know?

Engineering pressure units including PSI, Bar, and Atmospheres. Precision is the cornerstone of our platform. We utilize 15-digit floating-point arithmetic to ensure results meet 2026 industrial and academic verification standards. Looking for other types of calculations? Explore our Main Dashboard for 100,000+ precision permutations.