ACCESSORIES
RESOURCES

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

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

imperial

1 sq cm [cm2]

100 mm2

0.1550 in2

1 sq m [m2]

10,000 cm2

1.1960 yd2

1 hectare [ha]

10,000 m2

2.4711 acres

1 sq km [km2]

100 ha

0.3861 mile2

metric

1 sq inch [in2]

6.4516 cm2

1 sq foot [ft2]

144 in2

0.0929 m2

1 sq yd [yd2]

9 ft2

0.8361 m2

1 acre

4840 yd2

4046.9 m2

1 sq mile [mile2]

640 acres

2.59 km2

imperial

1 cu cm [cm3]

0.0610 in3

1 cu decimetre [dm3]

1,000 cm3

0.0353 ft3

1 cu metre [m3]

1,000 dm3

1.3080 yd3

1 litre [l]

1 dm3

1.76 pt

1 hectolitre [hl]

100 l

21.997 gal

metric

1 cu inch [in3]

16.387 cm3

1 cu foot [ft3]

1,728 in3

0.0283 m3

1 fluid ounce [fl oz]

28.413 ml

1 pint [pt]

20 fl oz

0.5683 l

1 gallon [gal]

8 pt

4.5461 l

imperial

1 milligram [mg]

0.0154 grain

1 gram [g]

1,000 mg

0.0353 oz

1 kilogram [kg]

1,000 g

2.2046 lb

1 tonne [t]

1,000 kg

0.9842 ton

metric

1 ounce [oz]

437.5 grain

28.35 g

1 pound [lb]

16 oz

0.4536 kg

1 stone

14 lb

6.3503 kg

1 hundredweight [cwt]

112 lb

50.802 kg

1 long ton (UK)

20 cwt

1.016 t