1ft
1h
10 m
1m
100 m
1kgf
1lb
1000 m
1 m
1lbf
1 in
1 mi
1kg
1 min
1000mm
2,205lb
1 km
25,4 mm
4,448 N
30,48cm
453,6 g
100 cm
1,609km
1 hm
1 dam
9,81N
60 S
60 min
3600 S
