# How do you convert units from imperial to metric or vice versa in AutoCAD?

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## How do I change from imperial to metric in AutoCAD?

Simple way to convert imperial drawing to metric:

1. Click the main menu (the autocad logo on the uppermost left corner) then Drawing Utilities then Units. …
2. You can then convert/edit the dimensions to metric. …
3. In your drawing draw the new dimstyle you created and match properties to all existing dimensions.

## How do you display both metric and imperial dimensions in AutoCAD?

1. Using the Select Objects tool, select the dimension line you’d like to modify, then click the Open Object edit button.
2. On the Secondary Format panel of the Dimension Line Specification dialog that displays: …
3. You can now see that you have modified the dimension so that it displays both metric and imperial units.

## What are the conversion rates for the metric system?

Length

Metric US or Imperial
1 millimeter [mm] 0.03937 in
1 centimeter [cm] 10 mm 0.3937 in
1 meter [m] 100 cm 1.0936 yd
1 kilometer [km] 1000 m 0.6214 mile

## How do I change the default Units in AutoCAD 2018?

1. On the command line, enter AECDWGSETUP.
2. In the Drawing Setup dialog box, click the Units tab and set the Drawing Units, Precision, Angle, and other settings, as desired.
3. To customize the scale list, click the Scale tab and click Edit Scale List.

## How do I change units in feet and inches in AutoCAD?

Solution:

1. Start a new drawing using the acad. …
2. Enter the UNITS command.
3. Select “Decimal” for Type and “Feet” for Insertion scale. …
4. Enter the INSERT command (or CLASSICINSERT in AutoCAD 2020 and newer).
5. Click the Browse button and select the inch-based drawing.

## How do I know what units AutoCAD is in?

Go to Application menu on the top left of AutoCAD window and select Drawing Utilities option and then select Units as shown in the image below. Alternatively, you can also use its command UN. The Drawing Units window will open with default settings as per the selected template.

## How do you show both metric and imperial dimensions in Solidworks?

To display dual measure dimensions:

1. Click Measure (Tools toolbar) or Tools > Evaluate > Measure .
2. In the Measure dialog box, click Units/Precision .
3. In the Measure Units/Precision dialog box, select Use custom settings and select the first length unit. …
4. Click Use Dual Units and select the second unit of measurement.

## Why doesn’t the US use the metric system?

The biggest reasons the U.S. hasn’t adopted the metric system are simply time and money. When the Industrial Revolution began in the country, expensive manufacturing plants became a main source of American jobs and consumer products.

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## How do you convert in the metric system?

To convert from one unit to another within the metric system usually means moving a decimal point. If you can remember what the prefixes mean, you can convert within the metric system relatively easily by simply multiplying or dividing the number by the value of the prefix.

## How do you calculate the metric system?

For example, if there are approximately 39.37 inches in a meter, then there is approximately 1/39.37 or 0.0254 meters in an inch. Convert a value to a different unit of measure in the metric system by shifting the decimal point of the value. For example, there are 1,000 millimeters in a meter by definition.