How many cups do you use in laundry?

The amount of laundry detergent to use depends on the size of the load, the type of detergent, and the water hardness. For a regular load of laundry in a standard washing machine, you will typically use 1/2 to 1 cup of detergent. If you are using a high-efficiency washing machine, you will typically use only 1/4 to 1/2 cup of detergent. For a small load of laundry, you may only need 1/4 to 1/3 cup of detergent. If you are using a concentrated detergent, you will typically use less detergent than you would if you were using a regular detergent. If you have hard water, you may need to use more detergent than you would if you had soft water. Always follow the instructions on the detergent label for the specific amount of detergent to use.