WooCommerce Unit Of Measure allows you to add a unit of measure, or any text after the price of a WooCommerce product.
This easy-to-use plugin allows WooCommerce store owners to change the WooCommerce Price Title. Also, it is possible to hide the price and option apply …
WooCommerce RRP allows users to add text before the regular price and sale price of a product from within WooCommerce General settings.