The amount of liquid laundry soap to use per load can vary depending on factors such as the size of the load, the level of dirtiness, the concentration of the soap, and the manufacturer's recommendations. However, as a general guideline, most liquid laundry detergents suggest using around 30 to 60 milliliters (ml) per load, which is roughly 30 to 60 grams.
It's important to check the instructions provided on the specific detergent bottle or packaging you are using, as different brands and products may have different recommended usage guidelines. Following the manufacturer's instructions will help ensure optimal cleaning performance and prevent overuse of detergent, which can lead to residue buildup or inefficient rinsing.