1º- 24 Km. a m. 2º- 85.3 cm. a mm. 3º- 3 mm. a µm. 4º- 200µm a nm 5º- 5 Gm a km 6º- 800000km a Pm 7º- 85.3 V a kV 8º- 221 ms a s 9º- 48.7 µA a mA 10º- 8 µm a mm 11º- 2 inch a minch 12º- 5 Yd a Ft 13º- 2 Ft a inch 14º- 24” a Yd 15º- 50” a cm 16º- 12” a Ft 17º- 178 cm a ” 18º- 900 kg a lb 19º- 24 km a millas 20º- 1 m3 a dm3 21º- 90 m2 a cm2
24 Km. x 103 = 24000 m 85.3 cm. x 102 = 8530 mm 3 mm. x 103 = 3000µm 200 µm x 103 = 200000 nm 5 Gm x 106 = 5.106 km 800000km : 1012 = 8.10-7 Pm 85.3 V : 103 = 0.0853 kV 221 ms : 103 = 0.221 s 48.7 µA : 103 = 0.0487 mA 8 µm : 103 = 0.008 mm 2” x 100 = 200 minch 5 Yd x 1/3 = 1.6 Ft 2 Ft x 1/12 = 0.16 inch 24” x 1/36 = 0.667 Yd 50” x 2.54 = 127 cm 12” x 1/12 = 1 Ft 178 cm : 2.54 = 70.018” 1984.16 lb 14.9 millas 1000 dm3 90 m2 x 104 cm2