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Unit Conversion Calculator:

Weight Conversion: (Input Quantity)

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Pressure Conversion: (Input Quantity)

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Temperature Conversion: (Input Quantity)

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Linear Conversion: (input quantity)

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Area Conversion: (Input quantity)

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Volume Conversion: (Input Quantity)

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Angle Conversion: (Input Quantity)

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Wind Calculator: (Metric)

Wind speed in km/h

Temperature in Centigrade

Effective wind temperature.

Wind Calculator: (Imperial)

Wind speed in mph

Temperature in Faremheit

Effective wind temperature

British system:

Length	Area	Capacity	Weight
1 mile = 1760 yards 1 mile = 8 furlong 1 furlong = 10 chains 1 chain = 4 rods 1 rod = 5 1/2 yards 1 yard = 3 feet 1 foot = 12 inches	1 sq. mile = 640 acres 1 acre = 4840 sq. yard 1 sq. yard = 9 sq. feet 1 sq. foot = 144 sq. inches	1 gal. = 4 quarts 1 quart = 2 pints 1 pint = 4 gills 1 pint = 34.6774 inchs³ 1 gill = 5 fl. oz 1 fl. oz. = 8 fl. drachms 1 US gal = 0.8327 gal 1 US pint = 0.8327 pint 1 US pint = 16 fl. oz 1 yard³ = 27 feet³ 1 foot³ = 1728 inches³	1 ton = 20 cwt 1 ton = 2240 lb 1 ton = 1.12 US ton 1 cwt = 4 quarters 1 quarter = 2 stone 1 stone = 14 lb 1 lb. = 16 oz 1 oz. = 16 drams 1 oz. = 437.5 grains 1 US ton = 2000 lb 1 carat= 0.007054792 ounce

Metric system:

Length

Area

Capacity

Weight

1 km = 10 hm
1 km = 1000 m
1 hm = 100 m
1 m = 10 dm
1 dm = 10 cm
1 cm = 10 mm

1 km² = 100 hectares
1 hectare = 100 ares
1 are = 100 m²
1 m² = 100 dm²
1 dm² = 100 cm²
1 cm² = 100 mm²

1 m³ = 1000 litres
1 litre = 1 dm³
1 litre = 1000 cc
1 litre = 1000 ml

1 tonne = 1000 kg
1 kg = 1000 g
1 g = 1000 mg
1 carat = 0.2 g

:: British to Metric:

Length	Area	Capacity	Weight
1 mile = 1.609 km 1 yard = 0.9144 m 1 foot = 0.3048 m 1 inch = 25.4 mm	1 sq. mile = 2.59 km² 1 acre = 0.4047 hectares 1 acre = 4046.86 m² 1 sq. yard = 0.8361 m² 1 sq. foot = 0.0929 m² 1 sq. inch = 645.16 mm²	1 gallon = 4.5461 litres 1 US gallon = 3.785 litres 1 pint = 0.5683 litres 1 cu. inch = 16.3871 cm³	1 ton = 1.016 tonnes 1 lb. = 0.4536 kg 1 oz. = 28.3495 g 1 US ton = 0.9072 tonnes

:: Metric to British:

Length	Area	Capacity	Weight
1 km = 0.6214 miles 1 m = 1.0936 yards 1 m = 3.2808 feet 1 mm = 0.0394 inches	1 km² = 0.3861 mile² 1 km² = 247.105 acres 1 hectares = 2.4711 acres 1 m² = 10.7639 feet² 1 mm² = 0.0016 inches²	1 litre = 0.22 gal 1 litre = 0.2642 US gal 1 litre = 1.7598 pint 1 m³ = 219.969 gal 1 m³ = 35.3147 feet³	1 tonne = 0.9842 ton 1 tonne = 1.1023 US ton 1 kg = 2.2046 lb 1 kg = 35.274 oz

Temperature:

deg. C to deg. F	deg. F to deg. C
deg. C x 9/5 + 32 = deg. F	(deg. F - 32) x 5/9 = deg. C