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Calculators » Conversion » Speed » Speed of light in vacuum and Speed of sound in air at sea level

Convert between Speed of light in vacuum and Speed of sound in air at sea level

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert speed measurements from speed of light in vacuum to speed of sound in air at sea level and speed of sound in air at sea level to speed of light in vacuum.

Enter the value you want to convert, and leave the target field blank.

Result window

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Conversion formula

1 s = 1.1E-6 c

1 c = 880991.0899527 s

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