Камара на независимите оценители в България
Мерни единици
Дължина / Length
1 centimetre = 10 millimetres = 0,3937 inch
1 metre = 100 centimetres = 1,0936 inch
1 kilometre = 1000 metres = 0,6214 mile
1 foot = 12 inches = 30,48 centimetres
1 yard = 36 inches = 0,9144 metre
1 mile = 1760 yards = 1,6093 kilometres
Тегло / Weight
1 gram = 1000 milligrams = 0,0353
1 kilogram = 1000 grams = 2,2046 pounds
1 tonne = 1000 = 0,9842
1 ounce = 437,5 grains = 28,35 grams
1 pound = 16 ounces = 0,4536 kilogram
1 stone = 14 pounds = 6,35 kilograms
1ton = 2240 pounds = 1,0161 tonnes
Площ / Area
1 sq metre = 10000 sq centimetres= 1,196 sq yards
1 hectare = 10000 sq metres = 2,4711 acres
1 sq kilometre = 100 hectares = 0,3861 sq mile
1 sq foot = 144 sq inches = 0,0929 sq metre
1 sq yard = 9 sq feet = 0,8361 sq metre
1 acre = 4840 sq yards = 4046,9 sq metres
Вместимост и Обем / Capacity & Volume
1 litre = 1 cu decimetre = 0,22 UK gallon
1 pint = 4 gills = 0,5683 litre
1 UK gallon = 8 pints = 4,5461 litres
1 US pint = 0,8327 UK pint = 0,4731 litre
1 US gallon = 0,8327 UK gallons = 3,785 litres
1 UK gallon = 1,2009 US gallons = 4,5461 litres
1 litre = 1,7598 UK pints = 2,1134 US pints
1 cu decimetre = 1000 cu centimetres = 0,0353 cu foot
1 cu metre = 1000 cu decimetres = 1,3080 cu yards
1 cu yard = 27 cu feet = 0,7646 cu metre
Международни размери хартия / International paper size
A0 841 × 1189 mm 33¹/₈ × 46¾ ins
A1 594 × 841 mm 23₃/₈ × 33¹/₈ ins
A2 420 × 594 mm 16¹/₂ × 23₃/₈ ins
A3 297 × 420 mm 11¾ × 16¹/₂ ins
A4 210 × 297 mm 8¹/₄ × 11¾ ins
A5 148 × 210 mm 5¹/₇ × 8¹/₄ ins
Консумирано гориво / Fuel consumption
Milies per UK gallon divided into 282,5 equals litres per 100 kilometres
30 Miles per UK gallon equals 9,4 litres per 100 kilometres
Miles per US gallon divided into 235,2 equals litres per 100 kilometres
30 Miles per UK gallon equals 7,8 litres per 100 kilometres
Пликове / Envelopes
C4 &229 × 334 mm 9 × 12¾ ins takes A4 sheet flat
C5 162 × 229 mm 6₃/₈ × 9 ins takes A5 sheet flat
C6 114 × 162 mm 4¹/₂ × 6₃/₈ ins takes A5 folded once
C7/6 81 × 162 mm 3¹/₄ × 6₃/₈ ins takes A5 folded twice
DL 110 × 220 mm 4₃/₈ × 8₅/₈ ins takes A5 folded twice
Скорости / Speeds
Kilometres / hour multipllied by 0,6214 equals miles / hour
Miles / hour multiplied by 1,609 equals Kilometres / hour
MPH  20 30 40 50 60 70  80  90  100
KM/H 32 48 64 80 96 112 128 144 160
Температура / Temperature
F⁰ = 9/5 C⁰ + 32⁰ F⁰
C⁰ = 5/9(F⁰ - 32⁰) C⁰