Length

Metric Imperial
1 cm 2.54 in
1 cm 30.48 ft
1 m 0.914 yd
1 km 1.609 mi

Area

Metric Imperial
1 cm² 6.452 in²
1 m² 0.093 ft²
1 m² 0.836 yd²
1 km² 2.59 mi²

Volume

Metric Imperial
1 ml 29.574 fl oz
1 L 0.473 pt
1 L 3.785 gal

Weigth

Metric Imperial
1 gr 28.35 oz
1 kg 0.454 lb
1 t 1.016 ton