Metric Scales: for Architectural & Engineering Metric Scaled Drawings

Metric Scales for Engineering - Our metric scales are available in 15cm and 30cm lengths and are available in a variety of graduations from 1:2.5 up to 1:2500. Choose the metric scale that best fits your needs. If you are looking for a graduation you can’t find. Notify us and we will try and locate it for you. Metric measurements is the standard in most of the world. The principles are similar. You have to get used to measurements expressed in meters (m) and millimeters (mm). One meter is slightly larger than one yard. A millimeter is 1/1000 of a meter. Metric scales are usually based on ratios. A ratio is the relationship of one measurement to another. For example, metric plot plans are often drafted in ratios of 1:100. This scale is very close to the scale 1/8" = 1'-0" (1:96). Metric floor plans are drawn in a ratio of 1:50. This is very close to a scale of 1/4" = 1'-0" (1:48). Construction details may be drawn to metric scales of 1:20, 1:10, or 1:5. It should be noted that all dimensions in metric dimensions are in millimeters. Therefore, it is not necessary to use the symbol mm. Quality scales by Alvin & Co. and Fairgate.
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30cm 247P Plastic Metric Scale 1:20, 1:33 1/3, 1:40, 1:50, 1:100
Code: 21415
MFG Part #: 247P
Regular price: $15.47
Sale price: $10.71
30cm 247P Plastic Metric Scale 1:20, 1:33 1/3, 1:40, 1:50, 1:100 21415
12" Hollow Silver Aluminum Metric Engineering Scale by Alumicolor
Code: 20148
MFG Part #: 3430-1
Regular price: $10.75
Sale price: $6.91
12" Hollow Silver Aluminum Metric Engineering Scale by Alumicolor 20148
6" Pro Plastic Color Coded Metric Scale
Code: 20149
MFG Part #: 515VS
Regular price: $12.57
Sale price: $7.26
6" Pro Plastic Color Coded Metric Scale 20149
Drafting Fan Scale has Architects, Engineers & Metric Graduations
Code: 21878
MFG Part #: 3699
Regular price: $21.95
Sale price: $12.80
Drafting Fan Scale has Architects, Engineers & Metric Graduations 21878

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