Micrometer is 0.000001 meter units.
Micrometers to Picometers Converter — um to pm
Convert Micrometer (um) to Picometer (pm) using the exact conversion factor (1 micrometer = 1,000,000 picometer). See the formula, worked examples, and conversion table.
Micrometers to Picometers 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.
Picometer is 1e-12 meter units.
Result = input x 1e-6 / 1e-12.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrometers to Picometers
Micrometer and Picometer both measure length. Specifically: Micrometer is 0.000001 meter units, and picometer is 1e-12 meter units.
Formula
picometers = micrometers × 1000000
This factor comes from each unit's defined relationship to the category's base unit: 1 micrometer equals 0.000001 base units, and 1 picometer equals 1e-12 base units, so dividing one by the other gives the direct micrometer-to-picometer factor of 1000000.
Simple example
1 um × 1000000 = 1,000,000 pm
1 micrometer = 1,000,000 picometers.
Real-world example
10 um × 1000000 = 10,000,000 pm
10 micrometers = 10,000,000 picometers.
Conversion table
| Micrometer (um) | Picometer (pm) |
|---|---|
| 1 um | 1,000,000 pm |
| 5 um | 5,000,000 pm |
| 10 um | 10,000,000 pm |
| 21.0975 um | 21,097,500 pm |
| 42.195 um | 42,195,000 pm |
| 100 um | 100,000,000 pm |
Reverse conversion: Picometer to Micrometer
1 pm × 0.000001 = 0.000001 um
1 picometer = 0.000001 micrometers.
micrometers = picometers × 0.000001
For a page dedicated to this direction, see Picometer to Micrometer.
Understanding the Micrometer (um)
Micrometer is 0.000001 meter units.
Understanding the Picometer (pm)
Picometer is 1e-12 meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many picometers are in 1 micrometer?
1 micrometer equals 1,000,000 picometers, using the exact defined conversion factor rather than an estimate.
How do I convert micrometer to picometer?
Multiply the micrometer value by 1000000. The converter above does this instantly to whatever precision you set.
How do I convert picometer back to micrometer?
Use the reverse factor: 1 picometer equals 0.000001 micrometers. You can also use the swap control in the converter above to flip the direction instantly.
What is a micrometer?
Micrometer (um) is a unit of length.
What is a picometer?
Picometer (pm) is a unit of length.
Is the micrometer to picometer conversion exact?
Yes. Both micrometer and picometer are defined by fixed standards rather than physical artifacts, so the factor of 1000000 used above is exact to as many digits as you choose to display.