Air Cooler Electricity Cost Calculator
Find out exactly what your air cooler costs per day, per month and for a full 4-month summer season — and see how much you save compared to a 1-ton inverter AC.
Your air cooler
Check your latest bill for your exact rate. Rs 35 is a typical summer tariff.
Your air cooler running cost
Units per day
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Cost per day
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Cost per month
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Season cost (4 months)
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Comparison vs 1-ton inverter AC
| Metric | Your air cooler | 1-ton inverter AC* |
|---|---|---|
| Power | — | 1100 W |
| Units per day | — | — |
| Cost per day | — | — |
| Cost per month | — | — |
—
*Assumes 1100 W for a 1-ton inverter AC, at the same daily hours and tariff you entered above.
How it is calculated
Kilowatts = watts ÷ 1000. Units per day = kilowatts × hours. Cost = units × your tariff. Monthly values multiply the daily result by the number of days, and the season cost multiplies the monthly result by 4.