How many light-year in 1 attometer?
The answer is 1.0570008340246E-34.
We assume you are converting between light year and attometre.
You can view more details on each measurement unit:
light-year or attometer
The SI base unit for length is the metre.
1 metre is equal to 1.0570008340246E-16 light-year, or 1.0E+18 attometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light years and attometers.
Type in your own numbers in the form to convert the units!
1 light-year to attometer = 9.4607304725808E+33 attometer
2 light-year to attometer = 1.8921460945162E+34 attometer
3 light-year to attometer = 2.8382191417742E+34 attometer
4 light-year to attometer = 3.7842921890323E+34 attometer
5 light-year to attometer = 4.7303652362904E+34 attometer
6 light-year to attometer = 5.6764382835485E+34 attometer
7 light-year to attometer = 6.6225113308066E+34 attometer
8 light-year to attometer = 7.5685843780646E+34 attometer
9 light-year to attometer = 8.5146574253227E+34 attometer
10 light-year to attometer = 9.4607304725808E+34 attometer
You can do the reverse unit conversion from attometer to light-year, or enter any two units below:
light-year to U
light-year to millimicron
light-year to caliber
light-year to quadrant
light-year to gry
light-year to X unit
light-year to rood
light-year to polegada
light-year to braccio
light-year to handbreadth
A light year, abbreviated ly, is the distance light travels in one year: roughly 9.46 × 1012 kilometres (9.46 petametres, or about 5.88 × 1012 (nearly six trillion) miles). More specifically, a light year is defined as the distance that a photon would travel, in free space and infinitely far away from any gravitational or magnetic fields, in one Julian year (365.25 days of 86400 seconds each).
The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.
So 1 attometre = 10-18 metre.
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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!