1.07 rem is equal to 17.12 px assuming the default root font size of 16 pixels.
This conversion is based on the standard that 1 rem equals the root element’s font size, which is commonly 16px in most browsers. Multiplying 1.07 by 16 gives the pixel value.
Conversion Tool
Result in px:
Conversion Formula
The formula to convert rem to px is:
px = rem × root font size
Browsers set the root font size (usually the <html> element) to 16 pixels by default, unless changed by CSS. So, to find the pixel equivalent of any rem value, multiply the rem by 16.
For example, converting 1.07 rem:
1.07 rem × 16 px = 17.12 px
This works because rem units are relative to the root font size, making it scalable and consistent across the document.
Conversion Example
- Convert 2.5 rem to px:
- Start with the value: 2.5 rem
- Multiply 2.5 by 16 (root font size): 2.5 × 16 = 40
- Result: 2.5 rem = 40 px
- Convert 0.75 rem to px:
- Take 0.75 rem
- Multiply by 16: 0.75 × 16 = 12
- Result: 0.75 rem equals 12 px
- Convert 5 rem to px:
- Value: 5 rem
- Multiply by 16: 5 × 16 = 80
- Result: 5 rem = 80 px
- Convert 1.2 rem to px:
- 1.2 rem value
- Calculate: 1.2 × 16 = 19.2
- Result: 1.2 rem equals 19.2 px
Conversion Chart
This chart shows rem values from -23.9 to 26.1 converted into pixels, based on a 16px root font size. Negative values represent sizes smaller than zero, which can be used in some CSS transforms or calculations. Use this as a quick reference to compare rem and px values.
| rem | px | rem | px | rem | px | rem | px |
|---|---|---|---|---|---|---|---|
| -23.9 | -382.4 | -12.3 | -196.8 | 0.3 | 4.8 | 13.5 | 216.0 |
| -22.0 | -352.0 | -10.5 | -168.0 | 1.5 | 24.0 | 15.3 | 244.8 |
| -20.1 | -321.6 | -8.7 | -139.2 | 3.3 | 52.8 | 17.1 | 273.6 |
| -18.2 | -291.2 | -6.9 | -110.4 | 5.1 | 81.6 | 18.9 | 302.4 |
| -16.3 | -260.8 | -5.1 | -81.6 | 6.9 | 110.4 | 20.7 | 331.2 |
| -14.4 | -230.4 | -3.3 | -52.8 | 8.7 | 139.2 | 22.5 | 360.0 |
| -12.5 | -200.0 | -1.5 | -24.0 | 10.5 | 168.0 | 24.3 | 388.8 |
| -10.6 | -169.6 | 0.3 | 4.8 | 12.3 | 196.8 | 26.1 | 417.6 |
Related Conversion Questions
- How many pixels equals 1.07 rem in CSS?
- What is the px value for 1.07 rem if root font size changes?
- Is 1.07 rem larger than 16 pixels?
- How to convert 1.07 rem to px on different browsers?
- Does 1.07 rem always equal 17.12 px?
- What happens to 1.07 rem conversion if root font size is 18px?
- How does 1.07 rem translate to pixels in responsive design?
Conversion Definitions
rem: A CSS unit that stands for “root em,” which measures sizes relative the root element’s font size. Unlike em units that depends on parent elements, rem is consistent throughout the document, making it easier to manage scalable and accessible typography.
px: A pixel unit used in digital displays representing a single point on the screen. Pixels are absolute units, meaning their size does not change with user settings or zoom levels, which makes them useful for fixed layouts but less flexible for responsive design.
Conversion FAQs
Can 1.07 rem equal different pixel values on different websites?
Yes, because rem units depend on the root font size set in the CSS or browser defaults. If a website changes its root font size from the typical 16px to another value, 1.07 rem will convert to a different pixel amount accordingly.
Why might 1.07 rem not exactly be 17.12 px on some devices?
Device pixel density and zoom can affect the perceived size, but the CSS value remains the same. Also, if users or developers change the browser’s default font size, the root font size changes, so 1.07 rem adjusts to that new base.
Is converting rem to px always necessary for web design?
Not always. Rem units are often preferred for scalability and accessibility. However, sometimes pixel values are needed for precise control or when integrating with graphic assets that require fixed sizing.
How does changing the root font size impact rem to px conversions?
Changing the root font size directly affects rem values. For example, if the root font is increased from 16px to 20px, then 1.07 rem converts to 21.4 px instead of 17.12 px, making the whole layout larger proportionally.
Can negative rem values be used in CSS, and how does that affect px conversion?
Negative rem values are valid in CSS for certain properties like margins or transforms. The conversion to pixels follows the same multiplication, resulting in negative pixel values which can move elements in the opposite direction.
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