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Pressure

Convert torr to kilopascals

1 Torr=0.1333kPa

Use the converter below to change any torr value into kilopascals instantly — with formula, conversion table, and real-world examples.

0.13332

Conversion formula

Forward
kilopascals = torr × 0.1333
Reverse
torr = kilopascals × 7.50062

Example: 10 Torr × 0.1333 = 1.33322 kPa.

About both units

From

Torr

Torr

The torr equals 1/760 atm — approximately 133.32 Pa. Essentially equivalent to mmHg but defined slightly differently. Used in vacuum-system engineering and older physics.

Real-world: Low-vacuum: 760 to 25 torr. High-vacuum: 10⁻³ to 10⁻⁹ torr. Semiconductor fabrication: often below 10⁻⁶ torr.
Read full torr reference →
To

Kilopascal

kPa

The kilopascal equals 1000 pascals. Used for tyre pressures in many metric countries, engineering pressures and weather reports. 100 kPa ≈ 1 bar ≈ atmospheric pressure.

Real-world: Tyre pressure: 220–280 kPa. Atmospheric: 101 kPa. HVAC duct static: 0.1–0.3 kPa.
Read full kilopascal reference →

Torr to Kilopascal conversion table

Common torr to kilopascals values for quick reference.

Torr (Torr)Kilopascal (kPa)
1 Torr0.1333 kPa
5 Torr0.6666 kPa
10 Torr1.33322 kPa
25 Torr3.33306 kPa
50 Torr6.66612 kPa
100 Torr13.3322 kPa
200 Torr26.6645 kPa
500 Torr66.6612 kPa
1,000 Torr133.322 kPa
5,000 Torr666.612 kPa

Tips & common mistakes

Quick tips

  • 1 Torr ≈ 1 mmHg (differ by ~1 ppm — negligible in practice).
  • 1 atm = 760 Torr exactly.
  • Named after Evangelista Torricelli, inventor of the barometer.

Avoid these

  • Assuming torr and mmHg are truly identical — they differ by ~10⁻⁷; only matters in metrology.
  • Using Torr in everyday context — obscure outside vacuum engineering.
  • Mixing Torr and mTorr without specification.

Frequently asked questions

How many kilopascals in a torr?
One torr equals 0.1333 kilopascals.
How do I convert torr to kilopascals?
Multiply the torr value by 0.1333 to get the equivalent in kilopascals.
What is 100 torr in kilopascals?
100 torr equals 13.3322 kilopascals.
Is a torr bigger than a kilopascal?
No. 1 torr equals 0.1333 kilopascals, so one torr is smaller.
How to convert torr to kilopascals without a calculator?
Multiply by 0.13 for a quick estimate; use a calculator for precise results.

Related pressure conversions

📊 See full comparison matrix →

More from Torr

Torr → Pa
1 = 133.322 Pa
Torr → MPa
1 = 0.0001333 MPa
Torr → bar
1 = 0.001333 bar
Torr → mbar
1 = 1.33322 mbar
Torr → psi
1 = 0.01934 psi
Torr → atm
1 = 0.001316 atm
Torr → mmHg
1 = 1 mmHg
Torr → inHg
1 = 0.03937 inHg

More to Kilopascal

Pa → kPa
1 = 0.001 kPa
MPa → kPa
1 = 1,000 kPa
bar → kPa
1 = 100 kPa
mbar → kPa
1 = 0.1 kPa
psi → kPa
1 = 6.89476 kPa
atm → kPa
1 = 101.325 kPa
mmHg → kPa
1 = 0.1333 kPa
inHg → kPa
1 = 3.38639 kPa

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