Worksheet on Conversion of Units of Speed

Practice the questions given in the worksheet on conversion of units of speed. The questions are based on converting the speeds from km/hr to m/sec and converting the speeds from m/sec to km/hr.

We know, (i) to convert km/hr to m/sec, multiply by 5/18 and

(ii) to convert m/sec to km/hr, multiply by 18/5.


1. Convert each of the following speed into m/sec:

(i) 72 km/hr       

(ii) 12.6 km/hr       

(iii) 23.4 km/hr                  

(iv) 306 km/hr                   

(v) 38 km/hr

(vi) 54 km/hr     

(vii) 81 km/hr    

(viii) 14.4 km/hr


2. Convert each of the following speed into km/hr:

(i) 45 m/sec       

(ii) 4 m/sec         

(iii) 1.5 m/sec    

(iv) 2.8 m/sec    

(v) 22.5 m/sec

(vi) 120 m/sec   

(vii) 840 m/sec  

(viii) 6.25 m/sec


3. Express the following speed in m/sec.

(i) 36 km/hr                       

(ii) 90 km/hr                      

(iii) 144 km/hr            

(iv) 7.2 km/hr    

(v) 12.8 km/hr


4. Express the following speed in km/hr.

(i) 15 m/sec                       

(ii) 10.5 m/sec                   

(iii) 24 m/sec              

(iv) 30 m/sec     

(v) 4 ½ m/sec            


5. Which is greater – a speed of 24 km/hr or a speed of 12.8 m/sec?

6. Ron covers a distance of 1710 m in 3 minutes. Find his speed in km/hr.

Answers for the worksheet on conversion of units of speed are given below to check the exact answers after converting.


Answers:


1. (i) 20 m/sec 

(ii) 3.5 m

(iii) 6.5 m

(iv) 85 m

(v) 10  5/9m

(vi) 15 m                                              

(vii) 22.5 m         


2. (i) 162 km       

(ii) 14.4 km         

(iii) 5.4 km

(iv) 10.08 km                     

(v) 81 km            

(vi) 432 km         

(vii) 3024 km      

(viii) 22.5 km


3. (i) 10 m/sec                   

(ii) 25 m/sec                      

(iii) 40 m/sec                     

(iv) 2 m/sec

(v) 3  5/9 m/sec                


4. (i) 54 km/hr                   

(ii) 37.8 km/hr                   

(iii) 86.4 km/hr

(iv) 108 km/hr                   

(v) 16.2 km/hr                  


5. 12.8 m/sec

6. 34.2 km/hr    

Worksheet on Conversion of Units of Speed

Worksheet on Calculating Time

Worksheet on Calculating Speed

Worksheet on Calculating Distance

Worksheet on Train Passes through a Pole

Worksheet on Train Passes through a Bridge 

Worksheet on Relative Speed

Worksheet on Decimal into Percentage






8th Grade Math Practice

Math Home Work Sheets

From Worksheet on Conversion of Units of Speed to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.




Share this page: What’s this?

Recent Articles

  1. 5th Grade BODMAS Rule Worksheet | PEMDAS | Order of operations|Answers

    Apr 03, 25 03:11 PM

    5th Grade BODMAS Rule Worksheet
    In 5th Grade BODMAS Rule Worksheet you will get different types of problems on mathematical expressions involving different operations, mathematical expression with 'brackets' and 'of' and simplifying…

    Read More

  2. Worksheet on Simplification | Simplify Expressions | BODMAS Questions

    Apr 03, 25 02:58 PM

    Worksheet on Simplification
    In worksheet on simplification, the questions are based in order to simplify expressions involving more than one bracket by using the steps of removal of brackets. This exercise sheet

    Read More

  3. Divisible by 2 Video |Test of Divisibility by 2 Trick| Rules| Examples

    Apr 03, 25 10:25 AM

    Divisible by 2
    A number is divisible by 2 if the digit at unit place is either 0 or multiple of 2. So a number is divisible by 2 if digit at its units place is 0, 2, 4, 6 or 8.

    Read More

  4. BODMAS Rule | Order of Operation | Definition, Examples, Problems

    Apr 03, 25 10:22 AM

    What is BODMAS Rule in Math?
    Easy and simple way to remember BODMAS rule!! B → Brackets first (parentheses) O → Of (orders i.e. Powers and Square Roots, Cube Roots, etc.) DM → Division and Multiplication

    Read More

  5. Before and After Video | Math Worksheets on Number | Before and After

    Apr 03, 25 12:44 AM

    before and after number worksheet
    Free math worksheets on numbers before and after help the kids to check how much they are good at numbers. The purpose of this math activity is to help your child to say a number in order and also hel

    Read More

Speed of Train

Relationship between Speed, Distance and Time

Conversion of Units of Speed

Problems on Calculating Speed

Problems on Calculating Distance

Problems on Calculating Time

Two Objects Move in Same Direction

Two Objects Move in Opposite Direction

Train Passes a Moving Object in the Same Direction

Train Passes a Moving Object in the Opposite Direction

Train Passes through a Pole

Train Passes through a Bridge

Two Trains Passes in the Same Direction

Two Trains Passes in the Opposite Direction