How much does a us dollar bill weigh? Leave a Comment / General Greatest Reply A dollar bill (or any denomination bill) weighs 1 gram. Extra Solutions 1.1 grams. Read More: What tims is 9pm PST in Central time? How many linear ft in 1 acre? Related posts: What logo is red with a woman with blowing hair? Molecular shape for NCl3? How many days in 8 months? The rate at which work is done is called? What was true of the one drop rule? READ: How many 16.9 ounce bottles of water will equal to a half gallon?