Convert
Astronomical Unit to Millimeter Converter
1 au = 0 mm · exact factor
Fromau
→=
Tomm
1421179771650000.0000
formulamm = au × 149597870700000
Quick conversions
Common conversions
| au | mm |
|---|---|
| 1 au | 149597870700000.0000 mm |
| 5 au | 747989353500000.0000 mm |
| 10 au | 1495978707000000.0000 mm |
| 20 au | 2991957414000000.0000 mm |
| 50 au | 7479893535000000.0000 mm |
| 100 au | 14959787070000000.0000 mm |
About this conversion
The astronomical unit (au) is a unit of length in the astronomical, commonly used for distances between planets and orbital radius of planets. The millimeter (mm) belongs to the metric (SI) and is typically found in measurements related to engineering and manufacturing tolerances and bolt and screw dimensions. By definition, one astronomical unit is approximately 149,597,870.7 km — the mean distance from Earth to the Sun. One millimeter is one thousandth of a meter (0.001 m). The conversion factor between these two units is 149597870700000: multiplying any value in au by this number gives the equivalent in mm. For example, 10 au equals 1495978707000000.0000 mm. Going the other direction, 1 mm equals 0 au.
Examples
- →9.5 au to mm = 1421179771650000.0000 mm
- →9.5 au in mm is 1421179771650000.0000 mm
- →9.5 au equals 1421179771650000.0000 mm
- →Convert 9.5 au to mm: 1421179771650000.0000 mm
- →How much is 9.5 au in mm? 1421179771650000.0000 mm
- →What is 9.5 au in mm? 1421179771650000.0000 mm
- →9.5 au converted to mm is 1421179771650000.0000 mm
- →1421179771650000.0000 mm is equal to 9.5 au
Frequently asked questions
1 astronomical unit is equal to exactly 149597870700000 millimeter (and conversely, 1 millimeter = 0 astronomical unit). This factor is fixed by international definition and does not vary.