Glossary of termsDefinition of words generally found within this website.
Scroll down for the full list
|
Word:
Measurements
Definition:
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
|
|
