미국 단위 환산 (길이·들이·무게)

Daniel Math Academy · Grade 4 Math

Customary Unit Conversions

Skill O.4 · Units of measurement · ★★☆ Medium · Quarter 4

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Score/ 16

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Fill in each box. 1 ft = 12 in · 1 yd = 3 ft · 1 gal = 4 qt · 1 qt = 2 pt · 1 pt = 2 c · 1 lb = 16 oz

1. 1
   $7\text{ lb}6\text{ oz}=$ $\boxed{}\text{ oz}$
2. 2
   $7\text{ ft}3\text{ in}=$ $\boxed{}\text{ in}$
3. 3
   $6\text{ ft}9\text{ in}=$ $\boxed{}\text{ in}$
4. 4
   $5\text{ yd}2\text{ ft}=$ $\boxed{}\text{ ft}$
5. 5
   $4\text{ gal}2\text{ qt}=$ $\boxed{}\text{ qt}$
6. 6
   $7\text{ qt}1\text{ c}=$ $\boxed{}\text{ c}$
7. 7
   $6\text{ lb}14\text{ oz}=$ $\boxed{}\text{ oz}$
8. 8
   $3\text{ ft}4\text{ in}=$ $\boxed{}\text{ in}$
9. 9
   $3\text{ pt}1\text{ c}=$ $\boxed{}\text{ c}$
10. 10
    $2\text{ qt}1\text{ c}=$ $\boxed{}\text{ c}$
11. 11
    $2\text{ ft}10\text{ in}=$ $\boxed{}\text{ in}$
12. 12
    $8\text{ ft}2\text{ in}=$ $\boxed{}\text{ in}$
13. 13
    $3\text{ qt}1\text{ pt}=$ $\boxed{}\text{ pt}$
14. 14
    $4\text{ qt}1\text{ pt}=$ $\boxed{}\text{ pt}$
15. 15
    $9\text{ gal}2\text{ pt}=$ $\boxed{}\text{ pt}$
16. 16
    $2\text{ gal}1\text{ qt}=$ $\boxed{}\text{ qt}$

Daniel Math Academy · Grade 4 Math

Answer Key

O.4 Customary Unit Conversions · ★★☆ Medium

1. 1118 oz
2. 287 in
3. 381 in
4. 417 ft
5. 518 qt
6. 629 c
7. 7110 oz
8. 840 in
9. 97 c
10. 109 c
11. 1134 in
12. 1298 in
13. 137 pt
14. 149 pt
15. 1574 pt
16. 169 qt