"i usually wash my laundry at 40 c" in German I usually wash my laundry at 40° C. Ich wasche meine Wäsche normalerweise bei/mit 40°C. Detailed translations for "i usually wash my laundry at 40 c" I usually wash my laundry at 40° C. I usually wash my laundry at 40° C. Ich wasche meine Wäsche normalerweise bei/mit 40°C.