Not sure how much your laundry weighs AND do not have a scale? No problem. Below is a good way to estimate your laundry weight. The typical home washers are 20lbs and they are filled up to 2/3 of this capacity for good wash. So roughly around 12-13 lbs. load is typical for home washers.

Laundry weight estimation
ManWoman
Shirt – 0.50 lbsShirt – 0.25 lbs
Underwear – 0.12 lbsBra – 0.12 lbs
Undershirt – 0.31 lbsUnderwear – 0.06 lbs
Pants – 1.37 lbsJeans – 1.00 lbs
Socks – 0.12 lbsSocks – 0.12 lbs