Convert bar to attopascal
bar
Definition: A bar (symbol: bar) is a metric unit of pressure that is defined as exactly 100,000 pascals (symbol: Pa). It is equal to 0.987 atmospheres (101,325 Pa), the unit often used as a reference of standard pressure.
History/origin: The unit, bar, was introduced by Vilhelm Bjerknes, a Norwegian meteorologist who founded modern weather forecasting. The term "bar" comes from the Greek word "baros," which means weight.
Current use: Although the bar is a metric unit of pressure, it is not accepted within the International System of Units (SI) and is even deprecated within certain fields. The International Bureau of Weights and Measures has specified the bar as a unit that authors should have the freedom to use but has chosen not to include the bar in the list of non-SI units accepted for use with SI.
attopascal
Definition: Attopascal is a measure of pressure, force distributed over an area. For conversion purposes, its value is 1.0e-18 times the reference unit, pascal.
bar to attopascal Conversion Table
| bar [bar] | attopascal [aPa] |
|---|---|
| 0.01 bar | 1000000000000000000000 attopascal |
| 0.10 bar | 10000000000000000000000 attopascal |
| 1 bar | 99999999999999991611392 attopascal |
| 2 bar | 199999999999999983222784 attopascal |
| 3 bar | 299999999999999974834176 attopascal |
| 5 bar | 499999999999999991611392 attopascal |
| 10 bar | 999999999999999983222784 attopascal |
| 20 bar | 1999999999999999966445568 attopascal |
| 50 bar | 4999999999999999379243008 attopascal |
| 100 bar | 9999999999999998758486016 attopascal |
| 1000 bar | 99999999999999987584860160 attopascal |
How to Convert bar to attopascal
1 bar = 99999999999999991611392 attopascal
1 attopascal = 0.000000 bar
Example
Convert 15 bar to attopascal:
15 bar = 15 × 99999999999999991611392 attopascal = 1499999999999999974834176 attopascal
