How many light-minute in 1 au? The answer is 8.3167463972693. We assume you are converting between light minute and astronomical unit. You can view more details on each measurement unit: light-minute or au The SI base unit for length is the metre. 1 metre is equal to 5.5594015866359E-11 light-minute, or 6.6845871222684E-12 au. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light minutes and astronomical units. Type in your own numbers in the form to convert the units!
1 light-minute to au = 0.12024 au
5 light-minute to au = 0.6012 au
10 light-minute to au = 1.20239 au
20 light-minute to au = 2.40479 au
30 light-minute to au = 3.60718 au
40 light-minute to au = 4.80957 au
50 light-minute to au = 6.01197 au
75 light-minute to au = 9.01795 au
100 light-minute to au = 12.02393 au
You can do the reverse unit conversion from au to light-minute, or enter any two units below:
A light-minute (also written light minute) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one minute or 17,987,547,480 metres (~18 Gm). Note that this value is exact, since the metre is actually defined in terms of the light-second.
The astronomical unit (AU or au or a.u. or sometimes ua) is a unit of length defined to be exactly equal to 149,597,870,700 metres. Historically, the astronomical unit was conceived as the average Earth-Sun distance (the average of Earth's aphelion and perihelion), before its modern redefinition.
The symbol "ua" is recommended by the Bureau International des Poids et Mesures, but in the United States and other anglophone countries the reverse usage is more common. The International Astronomical Union recommends "au" and international standard ISO 31-1 uses "AU".
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!