Micropascals to Baryes Converter
Enter the sound level in micropascals below to convert it to baryes.
Convert Micropascals (µPa) to Baryes (Microbars)
Enter a value in micropascals (µpa) (µPa) to convert to baryes (microbars) (µbar).
Micropascal to Dyne per Sq. Centimeter Conversion Table
Table showing various micropascal measurements converted to baryes. Click any preset value or arrow to load it into the converter.
| Micropascals (µPa) (µPa) | Baryes (Microbars) (µbar) |
|---|---|
| 1 µPa | 0.00001 µbar |
| 10 µPa | 0.0001 µbar |
| 100 µPa | 0.001 µbar |
| 1,000 µPa | 0.01 µbar |
| 10,000 µPa | 0.1 µbar |
| 100,000 µPa | 1 µbar |
| 1,000,000 µPa | 10 µbar |
| 5,000,000 µPa | 50 µbar |
| 10,000,000 µPa | 100 µbar |
| 25,400,000 µPa | 254 µbar |
How to Convert Micropascals to Baryes
To convert micropascals to baryes, multiply the sound level by the following conversion ratio: 0.00001 baryes/micropascal.
Since one micropascal is equal to 0.00001 baryes, you can use this simple formula to convert:
The sound level in baryes is equal to the sound level in micropascals multiplied by 0.00001.
For example, here's how to convert 5 micropascals to baryes using the formula above.
How Many Baryes Are in a Micropascal?
There are 0.00001 baryes in a micropascal, which is why we use this value in the formula above.
Our micropascal to dyne per sq. centimeter calculator automatically converts your sound level measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Micropascals and baryes are both units used to measure sound level. Keep reading to learn more about each unit.
What Is a Micropascal?
A micropascal is a unit of sound level equal to 1/1,000,000 of a pascal (0.000001 Pa). Acoustics reference pressure unit (20 µPa = 0 dB SPL threshold of human hearing). [1]
The micropascal is classified as a metric and SI-compatible unit of sound level. Micropascals can be abbreviated as µPa; for example, 1 micropascal can be written as 1 µPa.
In the metric system, "micro" is the standard SI prefix for millionths, or 10⁻⁶. This makes the micropascal (µPa) a convenient decimal multiple of the pascal (Pa).
In practice, micropascals (µPa) are widely used across fine-tolerance laboratory, analytical, and micro-scale sound level measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Dyne per Sq. Centimeter?
A dyne per sq. centimeter is a unit of sound level equal to 1/10 of a pascal (0.1 Pa). CGS acoustic pressure unit equal to 0.1 Pa. [2]
The dyne per sq. centimeter is classified as a metric and SI-compatible unit of sound level. Baryes can be abbreviated as µbar; for example, 1 dyne per sq. centimeter can be written as 1 µbar.
When working with baryes (µbar) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, baryes (µbar) are widely used across standard sound level applications within SI metric workflows, engineering documentation, and technical data sheets.
When converting sound level between micropascals (µPa) and baryes (µbar), keep full floating-point precision (1 µPa = 0.00001 µbar; 1 µbar = 100,000 µPa) during intermediate calculations and round only the final dyne per sq. centimeter figure to match your instrument tolerance.
More Micropascal & Dyne per Sq. Centimeter Conversions
Need to calculate in the opposite direction? Use our baryes (microbars) to micropascals (µpa) calculator to switch your starting unit immediately. You can also explore related tools such as converting baryes (microbars) to micropascals (µpa), converting pascals (pa) to baryes (microbars), or converting micropascals (µpa) to pascals (pa).
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Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Sound Metrology Standard — Micropascals (µPa) (µPa) to Baryes (Microbars) (µbar)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Micropascal (µPa) & Dyne per Sq. Centimeter (Barye) (µbar)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (µPa to µbar)