---
title: "Millibars to Torrs — mbar to Torr converter"
description: "1 millibar = 0.75006 torrs. Convert millibars to torrs with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/millibars-to-torr/
site: "At One Place"
---

# Millibars to torrs

**1 millibar in torrs: 1 mbar = 0.75006 Torr**

Torr = mbar × 0.7500616827

To convert millibars to torrs, multiply by 0.7500616827. The table below gives the values people look up most often, and the converter works for any number.

## Millibars to torrs table

*Common millibar values converted to torrs.*

| Millibars | Torrs |
| --- | --- |
| 1 mbar | 0.75006 |
| 2 mbar | 1.500123 |
| 3 mbar | 2.250185 |
| 4 mbar | 3.000247 |
| 5 mbar | 3.750308 |
| 10 mbar | 7.500617 |
| 15 mbar | 11.25093 |
| 20 mbar | 15.00123 |
| 25 mbar | 18.75154 |
| 30 mbar | 22.50185 |
| 40 mbar | 30.00247 |
| 50 mbar | 37.50308 |
| 75 mbar | 56.25463 |
| 100 mbar | 75.00617 |
| 250 mbar | 187.5154 |
| 500 mbar | 375.0308 |
| 1,000 mbar | 750.0617 |

## How the conversion works

The relationship is Torr = mbar × 0.7500616827. Both units measure pressure, so the conversion is a fixed factor that never changes.

## Common questions

### How many torrs are in one millibar?

One millibar equals 0.75006 torrs. Torr = mbar × 0.7500616827.

### How do you convert millibars to torrs?

Use Torr = mbar × 0.7500616827. So 10 mbar is 7.500617 Torr.

### How many millibars are in one torr?

One torr equals 1.333224 millibars, which is the reverse of the conversion above.

## Related pages

- [Torrs to Millibars](https://atoneplace.net/convert/torr-to-millibars/)
- [Millibars to Pascals](https://atoneplace.net/convert/millibars-to-pascals/)
- [Millibars to Kilopascals](https://atoneplace.net/convert/millibars-to-kilopascals/)
- [Millibars to Bars](https://atoneplace.net/convert/millibars-to-bar/)
- [Millibars to Standard atmospheres](https://atoneplace.net/convert/millibars-to-atmospheres/)
- [Millibars to Pounds per square inch](https://atoneplace.net/convert/millibars-to-psi/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)