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LENGTH CONVERSION

Light year to centimeter

1 light year = 9.46073047258e+17 centimeter. Enter your value for an instant conversion.

Length converter
YOUR RESULT
1 ly=9.460730473e+17cm

FormulaResult = value × 9.46073047258e+17

Instant calculation

ly to cm: the formula

Result = value × 9.46073047258e+17

For example, 10 light year = 9.46073047258e+18 centimeter.

Enter a decimal, a fraction such as 1/2, or scientific notation such as 1e3. Choose how many significant digits to display using the precision control.

Keep the same unit convention throughout your calculation. Regional and historical unit definitions can differ.

Reverse: centimeter to light year →

Sources and calculation method →

ly to cm table

light yearcentimeter
1 ly9.46073047258e+17 cm
2 ly1.89214609452e+18 cm
3 ly2.83821914177e+18 cm
5 ly4.73036523629e+18 cm
10 ly9.46073047258e+18 cm
20 ly1.89214609452e+19 cm
50 ly4.73036523629e+19 cm
100 ly9.46073047258e+19 cm
500 ly4.73036523629e+20 cm
1000 ly9.46073047258e+20 cm

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