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Convert Mass is a free printable Grade 5 maths worksheet on between grams and kilograms, aligned to Common Core standard 5.MD.A.1. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 14 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Convert Mass

5.MD.A.1

NameDate

Fill in the missing number.

1.9 kg = ___ g
2.5 kg = ___ g
3.7 kg = ___ g
4.4 tonnes = ___ kg
5.4 kg = ___ g
6.2 kg = ___ g
7.11 kg = ___ g
8.7 tonnes = ___ kg
9.8 kg = ___ g
10.8 tonnes = ___ kg
11.6 tonnes = ___ kg
12.10 kg = ___ g

LessonPrint · 5.MD.A.1 · Set 14 · free to copy for classroom use

Answer key — Convert Mass

Set 14. Prints on its own sheet.

  1. 1.9000
  2. 2.5000
  3. 3.7000
  4. 4.4000
  5. 5.4000
  6. 6.2000
  7. 7.11000
  8. 8.7000
  9. 9.8000
  10. 10.8000
  11. 11.6000
  12. 12.10000

More practice for 5.MD.A.1

Convert between units of measurement.

Teaching this next? Converting Measurement Units is the 50-minute plan for it, with the misconceptions to expect.

All Grade 5 worksheets

Last reviewed 2026-09-05. Aligned to 5.MD.A.1 of the Common Core State Standards for mathematics.