Free calculators for the questions every player runs into. No signup, no downloads, they run right in your browser inside the guide that explains the numbers behind them.
Paint & Cost
Paintball Calculator
How many paintballs you need for your session, what to buy, and what the paint will roughly cost, based on hours and play style.
Use the calculator
Find Your Format
Which Paintball Fits You? Quiz
Five quick questions that match you to woodsball, speedball, or scenario play, with the guide to start from.
Take the quiz
Field Day Prep
Packing Checklist
Tick off gear, paint, clothing, and extras as they go in the bag, with a renting option that covers the core gear for you.
Pack your bag
For Parents
Kids Age & Format Finder
Enter your child’s age and see which version of paintball they can play, plus the questions to ask the field.
Check their age
Smart Shopping
Price-Per-Ball Comparer
Compare two paint deals, bags or cases, and see which one really costs less per ball and how much you save.
Compare deals
Safety & Compliance
Hydro Due-Date Checker
When your tank is due for its next hydrostatic test, and when a carbon fiber bottle must be retired for good.
Check your tank
Groups & Parties
Group Day Budget Planner
What a paintball day costs your whole group, from entry and rentals to paint, with the per-person math done for you.
Use the planner
Speed & Energy
FPS Energy Converter
Turn any velocity into mph, meters per second, and joules of impact energy, for standard and low-impact paintballs.
Use the converter
Air & Tanks
Tank Shots Calculator
How many shots one fill gives you for any HPA or CO2 tank size, translated into hopper loads.
Use the calculator
Every tool uses the sourced figures from our guides, and new tools are added as we build them.