Free Golf Cart
Tools & Calculators.
Stop guessing. Check battery state of charge, identify your cart, plan range and charging cost, and dial in top speed with free owner-built calculators. No sign-up required.
No tools match that search. Try another keyword.
Cost of Ownership
See the true 5-year cost to own a cart — charging, maintenance, battery, insurance and resale — plus electric vs gas.
Open ToolTroubleshooter
Pick a symptom — won’t move, no power, slow, won’t charge — and get ranked causes, tests and fix guides.
Open ToolBuyer’s Toolkit
A printable 25-point used-cart inspection checklist, negotiation tips and a fair-price check.
Open ToolValue Calculator
Find what your used golf cart is worth — private-sale and dealer trade-in prices by brand, model, year and condition.
Open ToolSerial Number Decoder
Decode a Club Car, E-Z-GO, or Yamaha serial number into model year, model, and voltage.
Open ToolRange & Cost Calculator
Estimate miles per charge, runtime, and charging cost for any lead-acid or lithium pack.
Open ToolTop Speed Calculator
Find top speed from RPM, gear ratio, and tire size — plus speed gain from bigger tires.
Open ToolBattery Voltage Chart
Estimate state of charge from resting voltage for 36V, 48V, and 72V lead-acid or lithium packs.
Open ToolCharging Time Calculator
Estimate hours to full, energy used, and charging cost from battery capacity and charger amps.
Open ToolLithium Savings Calculator
Compare lifetime cost of lithium vs lead-acid packs and find the year lithium pays for itself.
Open ToolTire Size Calculator
See how bigger tires change top speed and speedometer reading, and what lift kit you need.
Open ToolWire Gauge Calculator
Check voltage drop and find the right copper wire gauge for battery, motor, and accessory runs.
Open ToolE-Z-GO Serial Lookup
Decode your E-Z-GO manufacturer code into model year, likely model, and voltage.
Open ToolYamaha Year Lookup
Decode your Yamaha serial number into model, production year range, and voltage.
Open ToolBattery Watering Schedule
Get a watering interval and safe checklist for flooded lead-acid batteries by use and climate.
Open ToolStreet-Legal Checklist
See the federal LSV equipment your cart needs to be street legal, based on its speed.
Open ToolController Amp Calculator
Match controller amps, solenoid rating, and cable gauge to your motor type and performance goal.
Open ToolWhich Cart Should I Buy?
Answer 6 questions and get your top 3 golf cart matches with real used prices.
Open ToolCharge vs Gas Cost
Compare electric vs gas running cost per mile and your yearly fuel savings.
Open ToolSolar Payback
See how much charging solar covers and how fast the panels pay for themselves.
Open ToolLift & Tire Fitment
Find the max tire size for your cart and lift, and the lift needed for bigger tires.
Open Tool