# WONDER #290: How Many Seconds Are In a Year?

Question **1** of **3**

## What will help you to convert a certain quantity to a different unit of measure?

- a human factor
- a conversion factor
- an authentication factor
- a sun protection factor

Question **2** of **3**

## What is the ratio of months to a year?

- 1:12 or 1/12
- 12:1 or 12/1
- 1:365 or 1/365
- 3:5 or 3/5

Question **3** of **3**

## Which of the following is NOT a unit of conversion in calculating the number of seconds in a year?

- years
- hours
- minutes
- miles

Check your answers online at https://www.wonderopolis.org/wonder/how-many-seconds-are-in-a-year.