# astronomical unit to millimetre conversion

Conversion number between astronomical unit [AU] and millimetre [mm] is 1.495978707 × 10+14. This means, that astronomical unit is bigger unit than millimetre.

### Contents [show][hide] Switch to reverse conversion:
from millimetre to astronomical unit conversion

### Enter the number in astronomical unit:

Decimal Fraction Exponential Expression
 [AU]
eg.: 10.12345 or 1.123e5

Result in millimetre

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 astronomical unit = (exactly) (149597870700) / (0.001) = 1.495978707 × 10+14 millimetre
• 1 millimetre = (exactly) (0.001) / (149597870700) = 6.6845871222684 × 10-15 astronomical unit
• ? astronomical unit × (149597870700  ("m"/"astronomical unit")) / (0.001  ("m"/"millimetre")) = ? millimetre

### High precision conversion

If conversion between astronomical unit to metre and metre to millimetre is exactly definied, high precision conversion from astronomical unit to millimetre is enabled.

Decimal places: (0-800)

astronomical unit
Result in millimetre:
?

### astronomical unit to millimetre conversion chart

 Start value: [astronomical unit] Step size [astronomical unit] How many lines? (max 100)

visual:
astronomical unitmillimetre
00
101.495978707 × 10+15
202.991957414 × 10+15
304.487936121 × 10+15
405.983914828 × 10+15
507.479893535 × 10+15
608.975872242 × 10+15
701.0471850949 × 10+16
801.1967829656 × 10+16
901.3463808363 × 10+16
1001.495978707 × 10+16
1101.6455765777 × 10+16
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## Multiple conversion

Enter numbers in astronomical unit and click convert button.
One number per line.

Converted numbers in millimetre:
Click to select all

## Details about astronomical unit and millimetre units:

Convert Astronomical unit to other unit:

### astronomical unit

Definition of astronomical unit unit: ≡ 149597870700 m. ≈ Distance from Earth to Sun

Convert Millimetre to other unit:

### millimetre

Definition of millimetre unit: =1x10-3 m. 