How many astronomical unit in 1 hectometre? The answer is 6.6845871222684E-10. We assume you are converting between astronomical unit and hectometre. You can view more details on each measurement unit: astronomical unit or hectometre The SI base unit for length is the metre. 1 metre is equal to 6.6845871222684E-12 astronomical unit, or 0.01 hectometre. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between astronomical units and hectometers. Type in your own numbers in the form to convert the units!
1 astronomical unit to hectometre = 1495978707 hectometre
2 astronomical unit to hectometre = 2991957414 hectometre
3 astronomical unit to hectometre = 4487936121 hectometre
4 astronomical unit to hectometre = 5983914828 hectometre
5 astronomical unit to hectometre = 7479893535 hectometre
6 astronomical unit to hectometre = 8975872242 hectometre
7 astronomical unit to hectometre = 10471850949 hectometre
8 astronomical unit to hectometre = 11967829656 hectometre
9 astronomical unit to hectometre = 13463808363 hectometre
10 astronomical unit to hectometre = 14959787070 hectometre
You can do the reverse unit conversion from hectometre to astronomical unit, or enter any two units below:
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".
A hectometre (American spelling: hectometer, abbreviation: hm) is a somewhat uncommonly used measurement of length, consisting of 100 metres or one tenth of a kilometre.
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