【用戶】脆脆果仁
【年級】國三下
【評論內容】重量換算(A)0.02 kg = 20 g(B)0.1 pound = 0.1 x 454 = 45.4 g(C)1 ounce = 28.3 g(D) 50 grain = 50 x 0.065 = 3.25 g選(B)
【用戶】StrayKids
【年級】
【評論內容】[單位換算]A.0.02kgX1000g=20gB.0.1 poundX454g=45.4g C.1 ounce=28.35g D.50grainX64.8mg=3240mg=3.24g
【用戶】Felix Tsai
【年級】國二下
【評論內容】1kg=2.2 poundI pound=454 g1 grain=64.8 mg1 ft=12 inch1 inch=2.54cm1 gallon=8 pint=3.79L1pint=473ml