metric ->

imperial

1 millimetre [mm]

0.03937 in

1 centimetre [cm]

10 mm

0.3937 in

1 metre [m]

100 cm

1.0936 yd

1 kilometre [km]

1000 m

0.6214 mile

imperial ->

metric

1 inch [in]

2.54 cm

1 foot [ft]

12 in

0.3048 m

1 yard [yd]

3 ft

0.9144 m

1 mile

1760 yd

1.6093 km

1 int nautical mile

2025.4 yd

1.853 km