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Worksheet: Converting Metric Units of Mass

Q1:

To convert from kilograms to milligrams, first multiply by to convert to grams, then multiply by to convert to milligrams.

  • A 1 0 0 0 , 100
  • B100, 1 0 0 0
  • C100, 100
  • D 1 0 0 0 , 1 0 0 0
  • E10, 1 0 0 0

Q2:

Write in grams: 62 kg.

Q3:

Use < , = , or > to complete the following: 1 3 9 0 0 0 k g g .

  • A =
  • B <
  • C >

Q4:

James and Mason are calculating how many kilograms there are in 60 000 grams. James thinks the result is 60 kilograms, and Mason thinks it is 600 kilograms. Who is correct?

  • AJames
  • BMason

Q5:

Write in grams: 3.45 kg.

Q6:

Fill the blank: to convert from to centigrams, multiply by 100.

  • A milligrams
  • B kilograms
  • C micrograms
  • D grams
  • E meters

Q7:

Write in kilograms: 43 000 g.

Q8:

How many kilograms are there in 25 400 mg?

Q9:

Daniel bought 6 and three quarter kilograms of grapes and 4 kilograms of mangoes. How many grams of food did he buy?

Q10:

To convert from milligrams to kilograms, first divide by to convert to grams and then divide by to convert to kilograms.

  • A 1 0 0 0 , 100
  • B100, 1 0 0 0
  • C100, 100
  • D 1 0 0 0 , 1 0 0 0
  • E10, 100

Q11:

42 792 grams kilograms.

Q12:

How many grams are in 12 kilograms?

Q13:

Fill in the blanks: 1 0 . 3 7 = g m g .

Q14:

Write the answer in kilograms:

Q15:

Write the answer to the calculation in grams:

  • A 265 g
  • B 636.25 g
  • C 36 860 g
  • D 3 110 g

Q16:

Noah bought 2 and one quarter kilograms of carrots and 4 and one quarter kilograms of apples. How many grams of food did he buy?

Q17:

Write from least to greatest:

  • A
  • B
  • C
  • D

Q18:

How many grams are there in 4 959 mg?

Q19:

Charlotte bakes loaves of bread that have a mass of about 2 909 milligrams. Express the mass in grams.

Q20:

9 188 grams = kilograms.

Q21:

Complete 7 3 1 0 0 7 4 0 k g g using < , = , or > .

  • A =
  • B >
  • C <

Q22:

Fill in the blanks: 7 4 6 . 8 = m g g .

Q23:

Complete the following: 7 5 . 9 = k g g .

Q24:

Which is lightest:

Q25:

Order the following from least to greatest:

  • A 11 kg, 10 kg, kg, kg
  • B kg, kg, 11 kg, 10 kg
  • C kg, kg, 10 kg, 11 kg
  • D kg, kg, 10 kg, 11 kg