💡 Electricity Bill Calculator
Calculate units per day, monthly cost instantly from appliance power w, hours per day, rate per unit ₹.
How to use the Electricity Bill Calculator
- Enter Appliance power W, Hours per day, Rate per unit ₹.
- The result updates instantly as you type.
- Copy or note down your result.
How it works
Formulas: Units per day = [Appliance power W]*[Hours per day]/1000; Monthly cost = [Appliance power W]*[Hours per day]/1000*30*[Rate per unit ₹].
Example
Using the default values (Appliance power W: 1500, Hours per day: 4, Rate per unit ₹: 7):
Units per day6 kWh
Monthly cost1,260
FAQ
Is the Electricity Bill Calculator free to use?
Yes. It is free, needs no signup and has no usage limits.
Is my data safe?
Yes. Everything is calculated in your browser, so what you type or upload is never sent to a server.
Can I use it on my phone?
Yes. KsWebProduction is built mobile-first and works in any modern browser.