Bar Converter
Created by: tinycalcs.com/en
Number of supported units: 31
Last update: 2026
The Bar Converter supports 31 different pressure units. This makes it possible to convert freely between bar, American, metric, and other pressure units. All values are converted in real time and displayed with up to 20 decimal places, ensuring sufficient accuracy.
Conversion of bar
In order to convert bar into another printing unit, a conversion value is required. This value can be determined using a conversion table. However, the table is relatively large, confusing, and difficult for inexperienced users to understand. The tool below provides a solution to this problem by allowing the rounded conversion values for bar to be queried directly from the conversion table.
Determine conversion factor
Conversion between bar and millibar
A quick and precise conversion between bar and millibar [mbar] is straightforward and requires only multiplication or division by 1,000. The conversion from bar to millibar [mbar] is done by multiplying the value in bar by 1,000. To reverse the conversion, divide the value in millibar [mbar] by 1,000 to obtain bar.
- Millibar [mbar] = bar * 1,000
- Bar = millibar [mbar] ÷ 1,000
Conversion between bar and psi
You can easily convert between bar and psi using the formulas provided below. For accurate results, it is important to follow the correct order of mathematical operations.
- Psi = bar ÷ 4.5359237 ÷ 9.80665 * 645.16
- Bar = psi * 4.5359237 * 9.80665 ÷ 645.16
Conversion between bar and pascals
Conversions between bar and pascals [Pa] are straightforward and can be performed with simple math. The required conversion factor is 100,000. To convert a value from bar to pascals [Pa], multiply the number of bar by 100,000. For values in pascals [Pa], divide by 100,000 to get the equivalent in bar.
- Pascals [Pa] = bar * 100,000
- Bar = pascals [Pa] ÷ 100,000
Conversion between bar and kilograms per square meter
The fastest and easiest way to convert between bar and kilograms per square meter [kg/m²] is to use the converter above. Manual conversions are also possible and can be done using the formulas provided below.
- Kilograms per square meter [kg/m²] = bar ÷ 9.80665 * 105
- Bar = kilograms per square meter [kg/m²] * 9.80665 ÷ 105
Conversion between bar and metric tons per square meter
The two formulas below provide an easy way to convert between bar and metric tons per square meter [t/m²]. To ensure precise conversion results, it is important to follow the correct order of math operations.
- Metric tons per square meter [t/m²] = bar ÷ 9,806.65 * 105
- Bar = metric tons per square meter [t/m²] * 9,806.65 ÷ 105
Bar
Decimal places
Pressure converter
Further units
Other units converter
Decapascals
Gigapascals
Hectopascals
Inches of mercury
Inches of water
Popular with other users …
Resistance
Manually converting between different units of electrical resistance can often be confusing and prone to errors. The resistance converter eliminates the complexity and provides accurate and error-free results.
Resistance converter
Speed
Whether you want to convert meters per second, knots, or kilometers per hour, the speed converter allows you to quickly and accurately convert all internationally recognized speed units.
Speed converter
Temperature
Manual conversion of temperature scales often results in calculation errors, as special calculation rules must be followed. Using the temperature converter is much easier and ensures fast and error-free results.
Temperature converter
Time
Whether you want to convert tenths of a second into seconds, a year into days, or hours into minutes, the time converter allows you to quickly and accurately convert all common time units.
Time converter