Calculate room heater daily & monthly electricity costs with our free online calculator. Enter wattage, usage hours & power rate to estimate the cost
Room Heater Electricity Bill Calculator
Calculate your heating costs accurately
INSTRUCTIONS:
Fill in your heater details and usage to calculate your daily and monthly electricity costs.
Fill in your heater details and usage to calculate your daily and monthly electricity costs.
Watt
Typical values: 1000W, 1500W, 2000W
Hours
Common usage: 8 hours, 9 hours, 10 hours
₹/kWh
Default rate: ₹8 per unit (adjust if different)
powered by technical salesman
How to Use This Room Heater Electricity Bill Calculator
This calculator helps you estimate the daily and monthly electricity costs of running your room heater. Follow these simple steps:
1. Enter Heater Wattage
- Input the wattage (W) of your heater (e.g., 1000W, 1500W, 2000W).
- Check the heater’s label or manual if unsure.
2. Enter Daily Usage (Hours)
- Specify how many hours per day you use the heater (e.g., 4, 8, 12 hours).
3. Enter Electricity Rate (₹/kWh)
- Input your local cost per unit (kWh) of electricity (default: ₹8).
- Check your electricity bill for the exact rate.
4. Click "Calculate"
- Instantly see:
- Daily Cost (Based on your usage)
- Monthly Cost (30-day estimate)
- Formula Used:
(Wattage × Hours ÷ 1000) × Rate
Why Use This Calculator?
✅ Accurate Estimates – Plan your electricity budget
✅ Easy Adjustments – Compare costs for different heaters
✅ No Math Needed – Automatic calculations
Simply fill in the details and get instant results!