You need to divide your wattage by 1 000 1 000 kilowats in 1 watt.
1000 watt led light cost per month.
3 24 per month at an electricity rate of 0 45 kwh.
For example the g8 600 veg flower light has a power draw of 380 watts.
A typical cheap 60 watt equivalent to incandescent led light bulb is advertised as providing 800 lumens lasting up to 10 000 hours at 10 watts.
So if we were to run a 1000 watt grow light 18 hours a day with the kwh rate we gave earlier our formula would be.
You are billed based on kilowatt hours.
This means the light consumes 0 38 kilowatts kw per.
On an annual basis with electrical consumption and purchase costs considered an led light bulb is 12 cheaper to operate than an energy efficient fluorescent bulb and 74 cheaper than an incandescent bulb.
To calculate the monthly cost of operating a g8led light use the actual power draw in wattage.
Cost electricity x number of hours x watts 1000 total cost 0 37 kwh x 1 746 hours x 0 250 kw 161 however one thing that s very important to remember when doing any estimations is that although your grow light may account for a lot of your electricity bill fans and pumps and other things in your grow room also take electricity.
An average led light bulb that outputs the equivalent of the 60w incandescent fixture uses roughly 8 9 watts.
22 68 month for 7 rooms.
Your light is 1 kw.
Click calculate to find out the electricity cost of a single led light bulb running at 10 watts for 5 hours a day 0 10 per kwh you can also modify the input fields if needed.
The average total cost per year of an led light bulb is 2 78 assuming typical usage of 10 hours per day.
Imagine how much it would cost if you went.
24 0 24kwh day 30 days 720kwh 07 50 4 dollars a month.
Average where i am is 6 cents for the next couple months 7 cents for the summer.
If you had on continually for the month that would be about 30 days x 24 hrs 270 kwh.
Upgrading five light bulbs to leds using 9 watts of electricity would likely cost 1 30 to power for the month vs.
Incandescent light bulbs consume approximately 10 times as much power although sometimes less.
1 x 0 1559 x 18 x 30 84 186 month.