tip the scales at

Verb

 * 1)  To weigh in at; to weigh.
 * He tips the scales at 221 pounds.
 * He tipped the scales at 221 pounds at the weigh-in two days before the fight.

Usage notes

 * To "weigh" is generally stative. To "weigh in at" usually refers to a specific instance of measurement. To "tip the scales at" can be used either way.