answersLogoWhite

0


Best Answer

The kilo- prefix means 1,000

The milli- prefix means 1/1000

→ 1 mm = 1/1000 m

→ 1,000 mm = 1 m

1 km = 1,000 m = 1,000 × 1,000 mm = 1,000,000 mm

→ ½ km = 0.5 × 1,000,000 mm = 500,000 mm

User Avatar

Wiki User

7y ago

Still curious? Ask our experts.

Chat with our AI personalities

RossRoss
Every question is just a happy little opportunity.
Chat with Ross
BeauBeau
You're doing better than you think!
Chat with Beau
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan

Add your answer:

Earn +20 pts
Q: How many millimeters make half a kilometer?
Write your answer...
Submit
Still have questions?
magnify glass
imp