# 1.7 - Dimensional Analysis Practice

ID: kagiz-dibul
Ashley Ballew, BP BY-NC
Subject: Math
Grade: 9
Assignment Type: Activity
WorksheetAnswer Key

Activity | 13 questions (13 autogradable) | 13 points

### Use the following conversion factors to complete all questions. BE SURE TO INCLUDE UNITS IN YOUR ANSWERS.

###### 1 mile = 1.61 km; 1 mile = 5280 feet; 1 inch = 2.54 cm; 1 yard = 36 in

1.

Convert 26.4﻿$mi$﻿ to ﻿$km$﻿. (Do not round.)

2.

Convert 0.0489﻿$g$﻿ to ﻿$mg$﻿. (Do not round.)

3.

Convert 16 years to days

4.

Convert 1067﻿$cm$﻿ to ﻿$km$﻿. (Do not round.)

5.

How many feet are in 3.2 miles?

6.

How many miles is 7,598 feet? (Round to the nearest thousandth).

7.

How many meters are in 2.7﻿$km$﻿ ?

8.

How many inches are in 1 mile?

9.

How many mm are in 0.001﻿$km?$﻿

10.

How many km/hr is 30﻿$m/s$﻿ ?

11.

How many ﻿$ft/s$﻿ is 60﻿$mi/hr$﻿ ?

12.

Imagine that water is leaking from a container, at a rate of 12﻿$ml/$﻿ hour. If this rate does not change, how many liters of water will be lost in a week? (Do not round.)

13.

Convert 60 ﻿$yards^{3}$﻿/hours to ﻿$inches^{3}$﻿/second.