The average human bite force (measured in the molar region) is 847 N for men and 597 N for women. Positive, linear correlation between maximum unilateral molar bite force (in Newtons) and tenderness of the temporomandibular joint (TMJ) in terms of the pressure-pain threshold (PPT in kPa). The newton is a unit to for measuring force equal to the force needed to move one kilogram of mass at a rate of one meter per second squared.. Plenty of animals have big mouths filled with sharp teeth, ... For the largest sharks, the maximum bite force prediction was 18,216 Newtons. Out of the one thousand persons, seventeen developed a force equal to the full registry of the instrument, which was 275 pounds. Wiki User 2012-03-01 14:43:04. ... or 16,460 newtons, of bite force. Summary: A force tranducer was developed to measure bite force in dogs. The newton is the SI derived unit for force in the metric system. This is equal to about 265 pounds of force. The extinct sharks could bite with a force three times stronger than that of a T. rex - 105,000 to 171,000 Newtons - according to National Geographic. First of all, force is calculated in Newtons, a measurement of force defined as A lot depends on the bone itself, its position in the body, and the angle of attack. Bite forces ranged from 13 to 1394 Newtons with a mean for all dogs of 256 Newtons and a median of 163 Newtons. Bite force is one indicator of the functional state of the masticatory system that results from the action of jaw elevator muscles modified by the craniomandibular biomechanics. But don't run out and start applying pressure to femurs and then get upset at us when things don't crack correctly. Maximum voluntary bite force is an indicator of the functional state of the masticatory system and the level of maximum bite force results from the combined action of the jaw elevator muscles modified by jaw biomechanics and reflex mechanisms. Average force of human bite, measured at molars: 10 3 N kilonewton (kN) 8 kN The maximum force achieved by weight lifters during a 'clean and jerk' lift (During the clean part) 9 kN The bite force of one adult American alligator: 10 4 N 16.5 kN The bite force of a 5.2m Saltwater Crocodile: 18 kN The bite force can be surprisingly high despite missing or loose teeth, and can be low despite a complete dental arch and perfect teeth. Positive, linear correlation between maximum unilateral molar bite force (in Newtons) and tenderness of the temporomandibular joint (TMJ) in terms of the pressure-pain threshold (PPT in kPa). Kilograms) on the according to a 1994 study by zhao y and ye d, published in pub med, human males can generate approximately 120 kilograms of force… Roldán S, Buschang PH, Isaza Saldarriaga JF, Throckmorton G. Reliability of maximum bite force measurements in age-varying populations. If you're looking for the specifics to snap a piece of your skeleton, it takes about 4,000 newtons of force to break the typical human femur. A total of 101 readings was obtained from 22 pet dogs ranging in size from 7 to 55 kg. females and 160 in teen boys. In fact, their bite forces may rival that of mighty T. rex. Humans only impart about 43 kilograms of force with their incisors, and about 99 kilograms of force with their bicuspids. Occlusal bite force was measured using a hydraulic occlusal force gauge. The “normal” range of human bite forces can be assumed to range from 200 to 700 Newton ( 45 to 160 lbs), depending on the region and the way it was measured. Humans generate the highest amount of force to their first molars. The average of the thousand persons showed 171 pounds for the molar teeth and much less for bicuspids and incisors. Biology Letters published the study on Wednesday. The maximum bite force for a human male with normal teeth is about 777 Newtons, or 174 pounds; for females, it is about 481 Newtons, or 101 pounds.