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Synchronizing • Aligning Grid • Establishing Uplink
Synchronizing • Aligning Grid • Establishing Uplink
Synchronizing • Aligning Grid • Establishing Uplink
Convert pixel values to percentage units relative to parent container dimensions.
Convert a valueThe pixel value to convert to percentage
Parent container width/height in pixels (e.g., 1000px)
The percentage value equivalent
Pixels
—px
Enter a value to convert
Percentage
—%
Enter a value to convert
Flexible Layouts: Use percentages for widths and heights that should scale with their parent container size.
width: 80%; max-width: 1200px; /* Flexible with limit */Responsive Grid Systems: Perfect for creating responsive column layouts that adapt to different screen sizes automatically.
.column { width: 33.333%; } /* 3-column layout */Relative to Parent: Remember that percentages are always calculated relative to the immediate parent container size.
Child 50% width = half of parent, not viewportCommon Patterns: Use for sidebars, content areas, image scaling, and any element that should grow/shrink with its container.
img { width: 100%; height: auto; } /* Responsive images */