Conversion Worksheet (121) Tab Name Calculate the following conversions with the correct amount of significant figures. 1) 1.6 m into mm 2) 36 g into kg 3) 470, mm into m 5) 86 cm into km 7) 30 feet per hour into inches per hour 4) 1.43 kg into g 6) 9.3 x 105 Mg into ug 8) 18 m/sec into m/hr