BASKETBALLNINJA
Level up your game — basketball training, coaching and strategy, gear, and the calculators players and coaches actually use.
From tracking the calories you burn on the court and measuring your vertical to breaking down shooting and pace, rating a performance, planning your training week, and setting a fantasy lineup, BasketballNinja pairs free hands-on basketball calculators with practical guides and a richly illustrated museum. Train smarter, play better.
Basketball Tools & Calculators
Free tools for players and coaches — calories burned calculator, vertical jump calculator, pace calculator, PER / Game Score calculator, shot percentage calculator, and court dimensions reference.
Basketball Calories Burned Calculator
Estimate the calories you burn on the court from your weight, minutes played, and intensity — a casual shootaround, a general game, or vigorous competitive play — with a MET-based total and per-minute burn rate
Vertical Jump & Reach Calculator
Measure your vertical two ways — from standing reach and max touch, or from hang time — in inches and centimetres, plus an estimated peak power output using the Sayers formula
Basketball Pace Calculator
Turn a box score into possessions (FGA − OREB + TOV + 0.44·FTA) and pace per 48 minutes — for one team or both — the context that makes every other stat meaningful
PER (Player Efficiency Rating) Calculator
Rate a single game with John Hollinger's Game Score plus an estimated PER proxy — enter a full box-score line and get an instant read on how efficient a performance really was
Basketball Shot Percentage Calculator
Get every shooting percentage from makes and attempts — FG%, 3P%, FT%, effective field goal % (eFG%), and true shooting % (TS%) — with divide-by-zero-safe handling
Basketball Court Dimensions Calculator
Look up official court dimensions for NBA, FIBA, NCAA, and high-school standards — court size, paint, 3-point line, free-throw line, center circle, backboard, and rim height — in feet or metres
NBA Draft Analyzer
Weigh a prospect's production, age, and physical profile to gauge draft stock and compare players — a quick, data-driven read on who projects where
Tournament Bracket Generator
Build a seeded single-elimination bracket for any number of teams, with byes handled automatically — perfect for leagues, camps, and pickup tournaments
Basketball Stats Tracker
Log a game or a season and roll up points, rebounds, assists, and shooting splits into clean per-game averages and totals for a player or a team
Basketball Shoe Size Converter
Convert basketball shoe sizes across US, UK, EU, and centimetre scales for men, women, and youth so you order the right fit whatever the brand or region
Basketball Training Planner
Build a weekly practice plan balanced across shooting, ball-handling, conditioning, and strength, scaled to your available days and skill level
Fantasy Basketball Analyzer
Score players by category or points-league value from their box-score lines to compare options, set a lineup, and weigh a trade with confidence
Museum of Basketball & the Hardwood
Wander an immersive museum of the game we love — the legends who defined basketball alongside its origins and rules, the courts, gear and equipment it’s played with, and the leagues and competitions where champions are crowned, each in its own gallery, so you can get to know the stories behind the hardwood: how the game came to be, the greats who shaped it, and everything that makes it the sport millions love.
Tour the museum →From the Journal
Fresh guides on training and skills, coaching and strategy, gear, and analytics, plus practical tips on shooting, conditioning, and getting the most out of every practice and game.
Ultimate Basketball Equipment Reviews: Everything You Need to Elevate Your Game
Ultimate Basketball Equipment Reviews: Everything You Need to Elevate Your Game Basketball is a sport where every detail matters—from the rhythm of your dribble to the grip of your sneakers. Whether you’re a seasoned pro or just starting out, having the right equipment can transform your performance and protect your health. This guide dives deep […]
Advanced Basketball Fitness Techniques and Methods
The Science of Basketball Fitness: Building Explosive Power, Agility, and Endurance for Dominance on the Court Basketball is not merely a game of skill—it’s an intricate dance between physical prowess, strategic acumen, and mental fortitude. To thrive at any level, from amateur leagues to professional arenas, players must cultivate a specialized fitness regimen that mirrors […]
Mastering the Game: Advanced Basketball Offense Strategies for Players & Coaches
The Strategic Symphony of Basketball Offense: Mastering Team Dynamics and Tactical Precision Basketball offense is not merely about scoring points—it’s an intricate dance of strategy, teamwork, and individual brilliance that defines champions across every level of play. This deep dive explores how elite teams construct their offensive systems through player roles, spacing principles, decision-making frameworks, […]
The Art of Basketball Strategy: Mastering the Game Through Tactical Precision
The Art of Basketball Strategy: Mastering the Game Through Tactical Precision Basketball is often seen as a fast-paced sport driven by individual brilliance, but beneath the surface lies a complex web of strategic decisions that can determine the outcome of any game. From offensive schemes to defensive rotations, every aspect of the game is influenced […]
The Science of Skill Development: Advanced Basketball Training Techniques for Elite Performance
The Science of Skill Development: Advanced Basketball Training Techniques for Elite Performance In today’s hypercompetitive world of professional basketball, players are constantly pushing their physical and mental limits through innovative training methods. This article explores cutting-edge techniques designed specifically for serious athletes seeking to elevate their game beyond conventional workouts. Whether you’re a college prospect […]
Basketball Skills Mastery: Elevating Your Game Through Precision, Agility, and Strategy
Basketball Skills Mastery: Elevating Your Game Through Precision, Agility, and Strategy Basketball is not merely a game; it’s an intricate blend of physical prowess, mental acuity, and strategic execution. Whether you’re a seasoned player aiming to elevate your performance or a beginner eager to learn the fundamentals, mastering basketball skills requires dedication, practice, and a […]
Keep Learning
Practical know-how on training, shooting, and conditioning, plain-language explainers on pace, efficiency, and the rules and dimensions of the game, and seasoned tips for first-time players and lifelong hoopers alike — everything you need to dig deeper and level up your game.
Visit the Learn hub →