12 yd = ? ft
1 yd = 3 ft
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240 sec = ? min
60 sec. = 1 min
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800 cm=? m
1 m = 100 cm
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2005 ml = l
1 liter = 1000 ml
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56 pt =? qt
1 qt = 2 pt
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73 wk =? day
1 wk = 7 da
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3 gal= ? cup
1 gal = 16 cups
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