Flexible CM to VH Conversion to Construct Fully Responsive Websites.

The web design of the contemporary times is all flexibility. Your layouts should be gorgeous in both large and small size screens such as the large monitors and the small smart phones. The CM to VH Converter manufactured by the ToolsMate will help you do just that.

In this calculator, centimeters (cm) is an absolute real life measure that is converted and displayed in viewport height (vh) a relative measure that automatically scales with the screen of the user. You may be a web designer or a web developer or a front-end lover and turn CM to VH and even make sure that everything that you create will look perfect on every single device.

CM and VH Unit Insight.

What is CM in web designing (CM)?

A centimeter (cm) is a unit of length which is usually employed in print design or to take precise measurements. CSS can be used to specify the size of certain dimensions using centimeters but it has a disadvantage. CM values are fixed, i.e. do not depend on the size or resolution of the screen. Therefore, what can be a perfect image on one gadget can be a distorted image on another.

What Is Viewport Height (VH)?

Viewport Height (VH) on the other hand is a responsive CSS unit.

1 VH =1/100 of total viewport height.

Then, 1 VH = 9 pixels when the screen height of a device is 900 pixels.

The VH values vary automatically with the height of the screen and are thus fitted with the responsive layouts. You can then make pages in VH that would be consistent, balanced and user friendly regardless of the device used.

CM to VH Conversion Formula

A basic formula that can be used to transform centimeters to viewport height is as shown below:

VH = (CM × 37.7952755906)​ / Screen Height in Pixels

The principle of this equation is that CM is converted into pixels (CM multiplied by 96 DPI being the default number of pixels, 1 inch being 2.54 cm) and then the pixels are divided by the height of the viewport.

Example: CM to VH Conversion

We shall use a case scenario of 20 cm element and the screen size of 1080 pixels.

VH = (20 × 37.7952755906) / 1080 ​= 0.7VH

It is similar to 20 cm, or about 0.7 VH on a 1080px-high display.

This figure of course depends on different screen heights and this is just why VH is so adaptable regarding responsive design.

CM to VH Converter How to Use.

The conversion is simple and fast, only a few steps are to be followed:

1. CM to VH Converter ToolsMate.online.
2. Enter the value of CM desired.
3. Add the amount of pixels on your screen (e.g. 1080, 1440 etc.).
4. Click the “Convert” button.
5. Viewport Height (VH) preview per second.

You may then insert the value of VH in your CSS to create your responsive layout.

Why Convert CM to VH?

Substitution of centimeters with viewport height does have a few design advantages:

1. Fully Responsive Layouts

VH units automatically adjust to the size of the screen that the user is working on with a similar design that is apparent among the phones, tablets, and desktops.

2. Improved User Experience

Similar proportions as those of VH are more natural on any device and do not need scrolling or resizing.

3. Simplified Code Management

Relative units minimize the need of a number of CSS media queries, and your stylesheet is cleaner and more maintainable.

4. Better Accessibility

VH-based designs are capable of accommodating accessibility environment (including zooming) options, and may enjoyability be shared by all users.

CM to VH Conversion Applications.

CM to VH Converter can be used in the vast majority of web design cases such as:

• Hero sections or banners: Full-screen visuals can be placed with a perfect adaption to any display.
• Background pictures: Keep the proportions of devices.
• Typography and spacing: Have even layouts without more complex CSS scripts.
• Animations: Movements or effects on a proportionality with the size of a screen.

VH is the optimal one when you would like the elements to expand with the viewport and swapping a design between CM to web is desired to be accurate in converting the design in print or even the static mockup to the web.

Table of CM to VH Conversion.

A quick reference table, assuming the common 1080 pixels screen height can be found below: