'At 20 degrees C., this much water weighs 8.33 pounds'
gallon
WEIGHTS & MEASURES: At 20 degrees C., this much water weighs 8.33 pounds
At 20 degrees C., this much water weighs 8.33 pounds
At 20 degrees C., this much water weighs 8.33 pounds
WEIGHTS & MEASURES
gallon
WEIGHTS & MEASURES