Torr to Millibar
Convert Torr to Millibar instantly. Free online pressure unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Torr to Millibar conversions.
Reserved above the conversion cards and below the converter.
Formula
millibar = torr × 1.333224
torr = millibar × 0.750062
Conversion table
| 1 Torr | 1.333224 mbar |
| 5 Torr | 6.666118 mbar |
| 10 Torr | 13.332237 mbar |
| 20 Torr | 26.664474 mbar |
| 50 Torr | 66.661184 mbar |
| 100 Torr | 133.322368 mbar |
| 500 Torr | 666.611842 mbar |
| 1000 Torr | 1333.223684 mbar |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the torr (Torr). A torr is 1/760 standard atmosphere.
What is the destination unit in this conversion?
The destination unit is the millibar (mbar). A millibar is 100 pascals.
How do I convert torr to millibar?
Multiply the torr value by 1.333224. For example, 10 Torr × 1.333224 = 13.332237 mbar.
Is the torr to millibar conversion exact?
Yes. Both units are defined as fixed multiples of the pascal, the SI-derived unit of pressure, so the conversion factor follows directly from those exact definitions rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in torr needs to be compared with, or reported in, millibar, such as in engineering specifications, weather readings, tire pressure, or industrial and scientific work.
Can I convert millibar back to torr?
Yes. Multiply the millibar value by 0.750062 to get torr.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts torr (Torr) to millibar (mbar) within the pressure converter.
A torr is 1/760 standard atmosphere. A millibar is 100 pascals.
The formula is millibar = torr × 1.333224, based on each unit's fixed relationship to the pascal, the pressure converter's base unit.
The conversion is exact, since both units are tied to the pascal by a fixed numerical ratio rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common torr values already converted to millibar.