Units of Length Flashcards by Maia Roos | Brainscape

Q

What is the SI unit of length?

A

The metre (m)

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Q

How many metres in a kilometer?

A

1000

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Q

Write a kilometre in metres.

A

1 km = 1m x 10³

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Q

How many metres in a millimetre?

A

1/1000 or 1 x 10-³

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