The 1/4 inch = 1 foot scale is the most common in the U.S. and is also referred to as 1/48 size because there are 48 units of 1/4 inch in 12 inches.

How do you convert actual size to scale?

To convert a measurement to a larger measurement, simply multiply the real measurement by the scale factor. For example, if the scale factor is 1:8 and the measured length is 4, multiply 4 × 8 = 32 to convert.

What does a 1/4 scale mean?

A 1/4″ scale means that each 1/4″ (inch) on the plan counts for 1′ (feet) of actual physical length. To scale a blueprint in imperial units to actual feet. multiply the measurement on the drawing (in inches decimal equivalent) with the denominator.

How to convert a measurement to a scaled size?

Scale Conversion Calculator – Convert Measurements to a Scaled Size. Scale a measurement to a larger or smaller measurement, which is useful for architecture, modelling, and other projects. You can also add the real size and scaled size to find the scale factor.

How to calculate scale length and scale length?

How to calculate scale size To calculate the scale length, use real length multiply the scale factor of it, then divide the scale factor of scale length, for example Scale ratio 1:12 Real length : 240 inch Scale length : 240 inch × 1 ÷ 12 = 20 inch Room scale size at scale 1:100

How to calculate the size of a building in N scale?

So, in N scale you would make your 20 foot long building 1.5 inches long. This calculator does the reverse of the one above and converts from ‘Scale Size’ to ‘Real Size’. Enter the ‘Scale’ e.g. For N scale (1:160) enter 160. Enter the ‘Scale Size’ e.g. 1.5 inches.

How to calculate the scale of a door?

Then, convert by scaling. 1.86 cm × 50 ÷ 1 = 93 cm. So the actual width of door is 93 cm. If you want to know the scale factor(ratio) between two lengths, try this scale factor calculator, It helps us calculate the scale ratio more easily.