Glossary of termsDefinition of words generally found within this website.
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Word:
Dimensions
Definition:
Any of the three linear measurements, length, breadth and depth.
metric system
When using the metric system for building, millimetres (mm) are the common unit to use. One millimetre is about the thickness of a pin. There are 10 millimetres in a centimetre and 1000 millimetres in a metre.
standard system
When using the standard system for building, inches are the common unit to use. One inch is about the thickness of a pack of playing cards. There are 12 inches in a foot and 3 feet (36 inches) in a yard.
use of " and ' symbols
1' = 1 foot
1" = 1 inch
1 x 3 = 3/4" x 2 1/2"
1" x 3" = true 1" x 3"
both standard and metric
1 inch = approx 25 millimetres
1 foot = approx 305 millimetres
1 yard = approx 915 millimetres
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