5 FOCUSED TOOLS
Electric vehicle energy calculators
Estimate EV energy use, range, charging time and energy charges.
Choose the right calculation
Usable battery capacity differs from gross rated capacity. Charging losses mean grid energy can exceed energy added to the battery. Constant-power time estimates do not reproduce a full charging curve.
Find a tool for your question
EV Charging Time Calculator
Estimate charging time for an energy amount at a constant effective charging power.
EV Journey Energy Calculator
Estimate electricity used over a trip at a chosen consumption rate.
EV Charging Cost Calculator
Estimate the electricity cost for adding energy to a vehicle battery.
EV Cost Per Kilometre Calculator
Estimate grid electricity cost per kilometre including chosen charging losses.
EV Range Calculator
Estimate distance from usable battery energy and a chosen driving consumption.
Will a constant-power charging estimate match a real session?
Not necessarily. Actual power can taper or vary with temperature, state of charge, equipment and power sharing.
Useful next steps in other categories
Battery Energy Calculator
Convert nominal battery voltage and amp-hours into nominal energy.
Electricity Bill Calculator
Combine metered energy charges and a fixed daily charge.