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Hmm, I don't know what the speed of light is in kilometers per hour but I do know what it is in Kilometers per second which is 300.000 km/sec (3x10^5 - 3 with 5 zeros)

Let's see what that translates to if we convert that to km/hr.

300.000 (km/sec) X 3600(seconds in 1 hour) = 1.080.000.000

There you have it. The speed of light is 1.080.000.000 (One-billion-eighty-million)

km/hr.

If you want to write that down in a scientific manner, you should write 1,08x10^9

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13y ago
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AnswerBot

6mo ago

The speed of light is about 1,079,252,848.8 km per minute. This means that light can travel approximately 1.08 billion kilometers in a minute.

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16y ago

Lets do some math:

The speed of light is roughly 300,000 km sec-1

there are 60 seconds in 1 minute

So:

c=300,000x60=18,000,000 km min-1

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Q: What is light speed in km min-1?
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