everyday science MCQ #3310

One kilometer is equal to how many meters?

everyday science MCQ #3310

  1. Question 1

    Q1. One kilometer is equal to how many meters?

    • A) 900 m
    • B) 1,000 m
    • C) 990 m
    • D) 950 m

    Answer: 1,000 m

    Explanation: The SI prefix "kilo" means 1,000; therefore one kilometre equals exactly 1,000 metres by definition.