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Daniel Math Academy · Grade 6 Math

Customary & Metric Conversions

Skill N.4 · Units of measurement · ★★☆ Medium

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Use 1 in = 2.54 cm, 1 mi ≈ 1.61 km, 1 kg ≈ 2.2 lb and 1 gal ≈ 3.79 L. Round to the nearest tenth.

1. 1
   $13\text{ cm}\approx \boxed{}\text{ in}$
2. 2
   $11\text{ kg}\approx \boxed{}\text{ lb}$
3. 3
   $56\text{ km}\approx \boxed{}\text{ mi}$
4. 4
   $29\text{ kg}\approx \boxed{}\text{ lb}$
5. 5
   $2\text{ km}\approx \boxed{}\text{ mi}$
6. 6
   $30\text{ gal}\approx \boxed{}\text{ L}$
7. 7
   $44\text{ cm}\approx \boxed{}\text{ in}$
8. 8
   $12\text{ kg}\approx \boxed{}\text{ lb}$
9. 9
   $39\text{ mi}\approx \boxed{}\text{ km}$
10. 10
    $37\text{ gal}\approx \boxed{}\text{ L}$
11. 11
    $37\text{ L}\approx \boxed{}\text{ gal}$
12. 12
    $44\text{ in}\approx \boxed{}\text{ cm}$
13. 13
    $17\text{ kg}\approx \boxed{}\text{ lb}$
14. 14
    $54\text{ in}\approx \boxed{}\text{ cm}$
15. 15
    $38\text{ cm}\approx \boxed{}\text{ in}$
16. 16
    $47\text{ km}\approx \boxed{}\text{ mi}$

Daniel Math Academy · Grade 6 Math

Answer Key

N.4 Customary & Metric Conversions · ★★☆ Medium

1. 1$5.1$ in
2. 2$24.2$ lb
3. 3$34.8$ mi
4. 4$63.8$ lb
5. 5$1.2$ mi
6. 6$113.7$ L
7. 7$17.3$ in
8. 8$26.4$ lb
9. 9$62.8$ km
10. 10$140.2$ L
11. 11$9.8$ gal
12. 12$111.8$ cm
13. 13$37.4$ lb
14. 14$137.2$ cm
15. 15$15$ in
16. 16$29.2$ mi