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Open Source EV Utilities•Inspired by IT-Tools

Essential Online Tools for EV Owners

Calculate detour charger savings, trip energy costs, charging curves, and consumption conversions customized for your electric vehicle.

Featured Tool
Detour Charger Savings Calculator

Calculate if driving out of your way to a cheaper charger actually saves money after extra energy cost, find break-even kWh, and total savings.

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Charging & Savings
Detour Charger Savings Calculator
Calculate if driving out of your way to a cheaper charger actually saves money after extra energy cost, find break-even kWh, and total savings.
Launch Tool
Charging & Savings
Charger Activation Fee Break-Even Calculator
Compare a standard charger against a cheaper per-kWh charger with an activation or session fee to find your break-even kWh and net savings.
Launch Tool
Coming SoonCharging & Savings
Charging Time & Curve Estimator
Estimate charging duration from X% to Y% based on charger peak kW, battery capacity, and charging curve.
Coming SoonTrips & Range
EV Trip Cost Calculator
Calculate total cost and energy needed for long road trips based on distance, driving speed, and charging stops.
Coming SoonUtilities
EV Consumption Unit Converter
Convert between kWh/100km, mi/kWh, Wh/km, km/kWh, Wh/mi, and MPGe instantaneously.