Kamal Hosen

Extra Fields for ACF extends the power of Advanced Custom Fields by introducing four essential and modern field types for developers and designers.
Included Fields: 
– Unit Control Field – Input values with selectable units (px, %, em, etc.) 
– Gradient Picker Field – Build linear/radial CSS gradients visually 
– Responsive Range Field – Define responsive values for desktop, tablet, and mobile 
– Date Range Picker Field – Pick a start and end date with calendar UI
These fields are especially useful for theme developers, site builders, and plugin developers looking to offer better control and styling flexibility inside WordPress.

Extra Fields for ACF

A custom extension plugin for ACF that adds useful and modern custom field types to improve content control and UI flexibility.

miknight

This plugin detects units of measurement (e.g. “10 lbs”) and will add the metric or non-metric equivalent (e.g. “4.5 kilograms”). The converted measurement can be added in several ways:
<ul>
<li>as a mouse-over, or</li>
<li>in brackets after the original measurement, e.g. “10 lbs (4.5 kilograms)”.</li>
</ul>
It is useful if you use lots of measurements and are writing for an international audience.
<h4>Currently Supported Conversions</h4>
<ul>
<li>Celsius Fahrenheit</li>
<li>Centimetres inches</li>
<li>Grams ounces</li>
<li>Kilograms pounds</li>
<li>Kilometres miles</li>
<li>Kilojoules (food) calories</li>
<li>Litres gallons</li>
<li>Metres feet</li>
<li>Millilitres fluid ounces</li>
</ul>
Note that these non-metric units are in <a href="http://en.wikipedia.org/wiki/United_States_customary_units" rel="nofollow ugc">US customary units</a>.
<h3>Bugs</h3>
<ul>
<li>Converted measurements will always be written in their canonical/long name, e.g. ‘kilograms’ instead of ‘kg’.</li>
<li>Cannot handle quoted aliases (e.g. 5′ or 9″) or composite measurements, e.g. 5’9″.</li>
</ul>
To report any bugs please do so from the <a href="http://miknight.com/projects/unit-converter/" title="Visit the plugin home page" rel="nofollow ugc">plugin homepage</a>.
<h3>Plans</h3>
<ul>
<li>An options page to configure various aspects of the plugin.</li>
<li>Auto-detection for which measurement abbreviation to use for the converted unit (lbs -> kg, pounds -> kilograms).</li>
<li>An option to use Imperial measurements as distinct from US customary units.</li>
</ul>

Unit Converter

Detects units of measurement in your blog text and automatically displays the metric or US customary equivalent in one of several possible ways.

Extra Fields for ACF vs Unit Converter