Picometer is 1e-12 meter units.
Picometers to Micrometers Converter — pm to um
Convert Picometer (pm) to Micrometer (um) using the exact conversion factor (1 picometer = 0.000001 micrometer). See the formula, worked examples, and conversion table.
Picometers to Micrometers converter
Converter
Length Converter
Convert SI, imperial, US customary, astronomical, scientific, and historical length units.
Context values
Some unit families need one extra value for a physically accurate result.
Micrometer is 0.000001 meter units.
Result = input x 1e-12 / 1e-6.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Picometers to Micrometers
Picometer and Micrometer both measure length. Specifically: Picometer is 1e-12 meter units, and micrometer is 0.000001 meter units.
Formula
micrometers = picometers × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 picometer equals 1e-12 base units, and 1 micrometer equals 0.000001 base units, so dividing one by the other gives the direct picometer-to-micrometer factor of 0.000001.
Simple example
1 pm × 0.000001 = 0.000001 um
1 picometer = 0.000001 micrometers.
Real-world example
10 pm × 0.000001 = 0.00001 um
10 picometers = 0.00001 micrometers.
Conversion table
| Picometer (pm) | Micrometer (um) |
|---|---|
| 1 pm | 0.000001 um |
| 5 pm | 0.000005 um |
| 10 pm | 0.00001 um |
| 21.0975 pm | 0.0000210975 um |
| 42.195 pm | 0.000042195 um |
| 100 pm | 0.0001 um |
Reverse conversion: Micrometer to Picometer
0.000001 um × 1000000 = 1 pm
0.000001 micrometers = 1 picometer.
picometers = micrometers × 1000000
For a page dedicated to this direction, see Micrometer to Picometer.
Understanding the Picometer (pm)
Picometer is 1e-12 meter units.
Understanding the Micrometer (um)
Micrometer is 0.000001 meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrometers are in 1 picometer?
1 picometer equals 0.000001 micrometers, using the exact defined conversion factor rather than an estimate.
How do I convert picometer to micrometer?
Multiply the picometer value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert micrometer back to picometer?
Use the reverse factor: 1 micrometer equals 1,000,000 picometers. You can also use the swap control in the converter above to flip the direction instantly.
What is a picometer?
Picometer (pm) is a unit of length.
What is a micrometer?
Micrometer (um) is a unit of length.
Is the picometer to micrometer conversion exact?
Yes. Both picometer and micrometer 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.