Marks Calc

torr to millibars

Convert torr (mmhg) to millibar — instant, free, with the formula shown.

1 Torr=1.333224 mbar

How to convert torr (mmhg) to millibar

To convert torr (mmhg) to millibar, multiply by 1.33322387:

mbar = Torr × 1.33322387

For example, 10 Torr × 1.333224 = 13.332239 mbar.

Torr to mbar conversion table

torr (Torr)millibars (mbar)
1 Torr1.333224 mbar
2 Torr2.666448 mbar
5 Torr6.666119 mbar
10 Torr13.332239 mbar
25 Torr33.330597 mbar
50 Torr66.661194 mbar
100 Torr133.322387 mbar
250 Torr333.305969 mbar
500 Torr666.611937 mbar
1000 Torr1333.223874 mbar
Reverse: Millibar to Torr (mmHg)

Other torr (mmhg) conversions

Convert to millibar from another unit

Torr to mbar — frequently asked

How many millibars are in 1 torr (mmhg)?

1 torr (mmhg) = 1.333224 millibars (Torr × 1.333224 = mbar).

What is the formula to convert torr (mmhg) to millibar?

Multiply your torr (mmhg) value by 1.33322387 to get millibar.

How do I convert 10 torr to millibars?

10 Torr = 13.332239 mbar. For 100 Torr the answer is 133.322387 mbar. Use the calculator on this page for any other value.

When to convert torr (mmhg) to millibar

1Tire pressure (psi ↔ bar ↔ kPa)
2Weather forecasting (mbar, hPa)
3Blood pressure (mmHg / Torr)
4Industrial engineering (MPa, bar)

Pressure conversion — common questions

What's the difference between bar and psi?

1 bar = 100,000 Pa ≈ 14.504 psi. Bar is metric/SI-friendly; psi is US imperial. Tire pressure in cars is commonly 30–35 psi or ≈ 2.1–2.4 bar.

Is 1 atmosphere the same as 1 bar?

Very close but not identical. 1 atm = 1.01325 bar = 101,325 Pa. 1 bar = 100,000 Pa.

Why is blood pressure in mmHg?

Historically measured with mercury manometers — the pressure that supports a column of mercury that many millimetres tall. 120 mmHg systolic ≈ 16 kPa.

See all pressure converters