5 days 12 hours = 5.5 days19,800 / 5.5 = 3,600 watt-hours per day = 150 watts
It depends on the wattage, Hours = Watt - Hours / Watts
(600 watts) x (12 hours per day) = 7.2 kilowatt-hours per day
1 kilowatt equals 1000 watts. An 80 watt solar panel under ideal conditions produces as you might guess 80 watts. So under ideal conditions it would take 12.5 hours for the panel to produce 1000 watts. (1000/80=12.5)
nano watt
2300 watt-hours for every hour it operates. Watts x Hours = watt hours.
The duration of Battle for Terra is 1.5 hours.
The duration of Toward the Terra is 1.92 hours.
The duration of Ana Terra is 1.67 hours.
Running a power of 60 watts for one hour uses 60 watt-hours of energy. If you run it for two hours, that would be 120 watt-hours. Running a 60 watt appliance for 16 hours and 20 minutes is 1000 watt-hours, or 1 kWh, also called one Unit.
A 60 watt bulb uses 600 watt-hours (60 watts * 10 hours) of energy in 10 hours. To convert watt-hours to watt-seconds, you would multiply by 3600 (the number of seconds in an hour), resulting in 2,160,000 watt-seconds.
The duration of Terra incognita - film - is 2 hours.
The duration of La terra trema is 2.75 hours.
The duration of Terra Nova - film - is 1.12 hours.
-9900
To calculate the cost of running a 15 watt neon light for 12 hours per day, you would multiply the wattage (15W) by the number of hours (12 hours) to get watt-hours per day (15W x 12 hours = 180 watt-hours per day). Next, divide the watt-hours per day by 1000 to convert to kilowatt-hours (180 watt-hours / 1000 = 0.18 kWh per day). Finally, multiply the kilowatt-hours per day by your electricity rate (in $/kWh) to find the daily cost of running the neon light.
40 watts for 24 hours is 40 x 24 watt-hours, or 960 watt hours which is 0.96 kilowatt-hours, equal to 0.96 Unit, which costs about £0.12.