How many light-year in 1 centimeter?
The answer is 1.0570008340246E-18.

We assume you are converting between **light year** and **centimetre**.

You can view more details on each measurement unit:

light-year or
centimeter

The SI base unit for **length** is the metre.

1 metre is equal to 1.0570008340246E-16 light-year, or 100 centimeter.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between light years and centimetres.

Type in your own numbers in the form to convert the units!

1 light-year to centimeter = 9.4607304725808E+17 centimeter

2 light-year to centimeter = 1.8921460945162E+18 centimeter

3 light-year to centimeter = 2.8382191417742E+18 centimeter

4 light-year to centimeter = 3.7842921890323E+18 centimeter

5 light-year to centimeter = 4.7303652362904E+18 centimeter

6 light-year to centimeter = 5.6764382835485E+18 centimeter

7 light-year to centimeter = 6.6225113308066E+18 centimeter

8 light-year to centimeter = 7.5685843780646E+18 centimeter

9 light-year to centimeter = 8.5146574253227E+18 centimeter

10 light-year to centimeter = 9.4607304725808E+18 centimeter

You can do the reverse unit conversion from centimeter to light-year, or enter any two units below:

light-year to klick

light-year to click

light-year to rope

light-year to nanon

light-year to metro

light-year to link

light-year to decimeter

light-year to megalight-year

light-year to league

light-year to legoa

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).

A centimetre (American spelling centimeter, symbol cm) is a unit of length that is equal to one hundreth of a metre, the current SI base unit of length. A centimetre is part of a metric system. It is the base unit in the centimetre-gram-second system of units. A corresponding unit of area is the square centimetre. A corresponding unit of volume is the cubic centimetre.

The centimetre is a now a non-standard factor, in that factors of 10^{3} are often preferred. However, it is practical unit of length for many everyday measurements. A centimetre is approximately the width of the fingernail of an adult person.

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