Convert
Micrometer to Astronomical Unit Converter
1 um = 149597870700000000 au · exact factor
Fromum
→=
Toau
0.0000
formulaau = um × 6.684587122268445e-18
Quick conversions
Common conversions
| um | au |
|---|---|
| 1 um | 0.0000 au |
| 5 um | 0.0000 au |
| 10 um | 0.0000 au |
| 20 um | 0.0000 au |
| 50 um | 0.0000 au |
| 100 um | 0.0000 au |
About this conversion
The um (um) is a unit of length in the its own measurement system, commonly used for various fields. The astronomical unit (au) belongs to the astronomical and is typically found in measurements related to distances between planets and orbital radius of planets. One astronomical unit is approximately 149,597,870.7 km — the mean distance from Earth to the Sun. The conversion factor between these two units is 6.684587122268445e-18: multiplying any value in um by this number gives the equivalent in au. For example, 10 um equals 0.0000 au. Going the other direction, 1 au equals 149597870700000000 um.
Examples
- →5000000 um to au = 0.0000 au
- →5000000 um in au is 0.0000 au
- →5000000 um equals 0.0000 au
- →Convert 5000000 um to au: 0.0000 au
- →How much is 5000000 um in au? 0.0000 au
- →What is 5000000 um in au? 0.0000 au
- →5000000 um converted to au is 0.0000 au
- →0.0000 au is equal to 5000000 um
Frequently asked questions
1 um is equal to exactly 6.684587122268445e-18 astronomical unit (and conversely, 1 astronomical unit = 149597870700000000 um). This factor is fixed by international definition and does not vary.