What Is a REM to VH Converter?

REM to VH Converter on the ToolsMate is a simple and yet a useful tool, which could be abused by the web designers and front-end developers that are more keen on creating the dream of responsive layout. We can easily change the units of REM (Root EM) to VH (Viewport Height) units without difficulty, using the converter and hence create sites that can easily be scaled to any size.

You have picky typography, height of things or the whole screen arrangement. This is the utility which will make the CSS dimension precise and adjustable in every equipment. He/she must perform responsive web design (RWD) or fluid layouts.

Knowing REM and VH Units.

What Is REM (Root EM)?

REM is an acronym, which is also used interchangeably with root EM, and a CSS unit, which can be scaled to font size of the root element. Basically, default font of any browser is 16 pixels.

Thus, a design, which uses 1rem as 16px, would be 1rem, 2rem as 32px, and so on. The distances, font size and ratios of the design of your site are easy to be constant throughout the site as all the things are equally sized in relation to a root font size.

Example:

html {

  font-size: 16px;

}

h1 {

  font-size: 2rem; /* Equals 32px */

}

What Is VH (Viewport Height)?

VH is the short name of Viewport Height. It is a comparative unit of CSS, which changes the size of the element based on the size of the browser window (viewport).

The 1vh represents 1 per cent view port height.

Thus 1vh = 9px when a browser window has a height of 900ping.

VH will particularly be useful when developing full screen units, banners, or containers, which is automatically scaled, and is, therefore, in relationships to the size of the browser window, and, thus, makes them the most appropriate to use with the responsive design.

Why Convert REM to VH?

The REM to VH conversion helps to make adjustments to the aspect that relies on the font-based scaling (REM) to viewport-based scaling (VH).

One of these would be the hero banner that you are creating that has to occupy a certain percentage of the viewport height – not simply collapse with the text. To preserve the show of the various devices and resolutions, you can change the REM to VH.

Common Use Cases:

• Responsive typography: The font or the container can be changed depending on the size of the screen.
• Dynamic layouts: The designers create headers, footers and sections to dynamically resize with the dimension of the viewport.
• Cross-platform consistency: Be mobile, tablet and desktop screens design similar.

In other words, the REM to VH conversion fills in the void between the text-based scaling and the viewport-based responsiveness and maybe helps you to achieve a really flowing, flexible layout.

REM to VH Conversion Formula.

The underlying font size and the viewport height are the basic determinants that are comprehended on which the correlation between REM and the VH unit is founded on.

Formula:

VH=(REM value×Root font size in px) / Viewport height in px × 100

Where:

• REM value: The value of REM that is desired.
• Root font size: Base font size (usually 16px).
• Viewport height: This is the quantity of pixels of the screen length or the web browser window.

Example Conversion

Let’s say:

• Root font size = 16px
• Viewport height = 900px
• Of thee wouldst be wanted 2 REM to VH.

Step 1: Convert REM to pixels

2 REM × 16 = 32px

Step 2: Convert pixels to VH

(32 / 900) × 100 = 3.56 VH

✅ So 2 REM = 3.56 VH a 900px-high viewport.

With the REM in VH Converter (Step-by-Step).

It is not very difficult to change ToolsMate REM to the VH Converter. Follow these steps:

Enter the REM value

Place the figure of REM that you would like to achieve into the input box. For example, enter “2”.

Root font size (Optional)

The default font is 16px font that is used in the converter. You are able to do this when you are designing at a different base size (e.g. 18px).

Enter the viewport height

Type in the size of your viewport size in pixels (e.g. 900(or 1080)px).

Get instant results

The converted VH will also be viewed automatically. then you can just cut and paste it into your CSS code.

Test and adjust

Explore different levels of sizes of root or height of viewport and see how your layout will appear in the different sizes of screens.

The benefits of the REM to VH Converter.

• Accuracy: No hand computations – can be converted within a couple of seconds.
• Ideal in the Responsive Design: It can be quite useful when matching the font-based and viewport-based elements.
• Computer Interface Consistency: Should possess proportional layouts in spite of the size of the screen.
• Customization preferences: Converting root font sizes and viewport size to the real-life world.
• Application: Time Saving: Time wasting at mathematics.

The tool is affordable to the front-end users, user interface/user experience designers and CSS students who may desire to acquire the responsive scaling techniques with least fluster.

REM to VH Conversion Table (Example)

Here’s a quick reference table based on a root font size of 16px and a viewport height of 900px: