Use this AC Electricity Bill Calculator India to estimate monthly air-conditioner units and running cost from the AC’s rated input power, daily usage and average compressor load.
AC Electricity Bill Calculator India
Why Rated Watts Are Better Than Tonnage Alone
Two 1.5-ton ACs can have very different electrical input power and efficiency. For a better estimate, use the rated input power from the BEE label or product nameplate. The operating-load field accounts for an inverter AC cycling below full power after the room cools.
This tool estimates the AC's energy cost only. Your complete electricity bill also includes other appliances and fixed or tariff-related charges.