Table of equivalencies

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1. Length

1 centimetre (cm) = 0.4 inch

1 inch (in.) = 2.54 cm

1 metre (m) = 39.37 inches

1 foot (ft.) = 30.48 cm

1 kilometre (km) = 0.62 mile

1 mile (mi.) = 1.61 km

2. Area

1 cm2 = 0.155 sq. in.

1 sq. in. = 6.45 cm2

1 m2 = 10.76 sq. ft.

1 sq. ft. = 929 cm2

1 hectare (ha) = 2.47 acres

1 acre = 0.4 ha

3. Volume

1 cm2 = 0.06 cu. in.

1 cu. in. = 16.39 cm2

1 litre (1) = 0.22 gallon UK 1 gallon (gal.) UK = 4.541

1 litre (1) = 0.26 gallon US

1 gal. US. = 3.78 1

4. Weight

1 gramme (g) = 0.035 ounce

1 ounce (oz.) = 28.35 g

1 kilogramme (kg) = 2.2 pounds

1 pound (lb.) = 453.6 g

5. Temperature

(1 Celsius (C) = 1.8 Fahrenheit (F.))

 

(1 Fahrenheit (F.) = 0.56 Celsius (C))

 

0 C = 32 F.

 

20 C = 68 F.

 

30 C = 86 F.

 

100 C = 212 F.

 

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