Picopascal is 1e-12 pascal units.
Picopascals to Micropascals Converter — pPa to uPa
Convert Picopascal (pPa) to Micropascal (uPa) using the exact conversion factor (1 picopascal = 0.000001 micropascal). See the formula, worked examples, and conversion table.
Picopascals to Micropascals converter
Converter
Pressure Converter
Convert pascals, bars, PSI, atmospheres, mercury columns, water columns, and engineering pressure units.
Context values
Some unit families need one extra value for a physically accurate result.
Micropascal is 0.000001 pascal units.
Result = input x 1e-12 / 1e-6.
Pressure uses the pascal as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Picopascals to Micropascals
Picopascal and Micropascal both show up on pressure gauges — psi is standard on US tire and tool specifications, while bar is the everyday pressure unit across most of the rest of the world. Specifically: Picopascal is 1e-12 pascal units, and micropascal is 0.000001 pascal units.
Formula
micropascals = picopascals × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 picopascal equals 1e-12 base units, and 1 micropascal equals 0.000001 base units, so dividing one by the other gives the direct picopascal-to-micropascal factor of 0.000001.
Simple example
1 pPa × 0.000001 = 0.000001 uPa
1 picopascal = 0.000001 micropascals.
Real-world example
35 pPa × 0.000001 = 0.000035 uPa
35 picopascals = 0.000035 micropascals.
Conversion table
| Picopascal (pPa) | Micropascal (uPa) |
|---|---|
| 1 pPa | 0.000001 uPa |
| 5 pPa | 0.000005 uPa |
| 10 pPa | 0.00001 uPa |
| 25 pPa | 0.000025 uPa |
| 50 pPa | 0.00005 uPa |
| 100 pPa | 0.0001 uPa |
Reverse conversion: Micropascal to Picopascal
0.000001 uPa × 1000000 = 1 pPa
0.000001 micropascals = 1 picopascal.
picopascals = micropascals × 1000000
For a page dedicated to this direction, see Micropascal to Picopascal.
Understanding the Picopascal (pPa)
Picopascal is 1e-12 pascal units.
Understanding the Micropascal (uPa)
Micropascal is 0.000001 pascal units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micropascals are in 1 picopascal?
1 picopascal equals 0.000001 micropascals, using the exact defined conversion factor rather than an estimate.
How do I convert picopascal to micropascal?
Multiply the picopascal value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert micropascal back to picopascal?
Use the reverse factor: 1 micropascal equals 1,000,000 picopascals. You can also use the swap control in the converter above to flip the direction instantly.
What is a picopascal?
Picopascal (pPa) is a unit of pressure.
What is a micropascal?
Micropascal (uPa) is a unit of pressure.
Is the picopascal to micropascal conversion exact?
Yes. Both picopascal and micropascal are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 used above is exact to as many digits as you choose to display.