Country selects currency and suggested units; it does not convert entered prices. Enter your own tariff and prices. Taxes and fixed charges are excluded.
Your estimate
Enter your electricity tariff, then calculate.
Formulas & assumptions
Input kW = W ÷ 1,000, or HP × 0.7457 ÷ efficiency. Energy = input kW × hours/day × days × load fraction. Cost = energy × tariff. Lower load estimates are simplified; motor efficiency, cycling and standby consumption can vary.
Scan an equipment label
Use a clear JPG, PNG or WebP nameplate photo (maximum 10 MB). English OCR runs in your browser; engine files download when scanning. Check every suggested value.
Review before calculating
Voltage × current is not assumed to be real power. Multiple nameplate readings may refer to different equipment modes.