Boxing Tools & Calculators
Free, practical tools for every boxer and fan — find a weight class, estimate punch power, count the calories you burn, time your rounds, budget your gym costs, and build a weekly training plan.
Boxing Weight Class Calculator
Enter a fighter's weight in pounds to see which professional division they belong to — from minimumweight all the way up to the open-ended heavyweight class
Punch Power Calculator
Estimate the kinetic energy, momentum, and impact force behind a punch from the fist's effective mass, its speed at impact, and how long it stays on the target
Boxing Calorie Calculator
Work out the calories you burn in a session with the MET method — pick bag work, sparring, or competition intensity, your weight, and how long you trained
Boxing Round Timer Calculator
See the full length of a workout or bout from the number of rounds, round length, and rest between rounds — total boxing time, total rest, and the grand total
Boxing Gym Cost Calculator
Add up the real monthly and annual cost of training — membership, pay-per-class drop-ins, and a gear budget — plus what each workout actually costs you
Boxing Training Schedule Generator
Build a structured weekly plan from your training days and focus — general fitness, technique, or competition prep — with a workout assigned to every day