In £'s please! ;)
2006-06-27 21:35:46 · 4 answers · asked by Dr Tesfurdo 2 in Home & Garden ➔ Other - Home & Garden
L 0.0043 per Kwh is the current price for electricity I found at a web site. (check your electricity bill and replace your own cost to work out these problems).
0.0043 X 2 = the cost to run your appliance for one hour. (there are 1000 watts in one kilowatt so your appliance uses 2 kwatts per hour).
Take the answer to the above math problem (replace figures if your utility bill has a different cost per Kwh) and divide it by 60 to get the cost per minute of use.
0.0043 x 2= .0086/60 = .0001433 L for one minute
2006-06-28 02:05:53 · answer #1 · answered by mw 4 · 2⤊ 0⤋
Why don't you look up the price of a unit of electiricty with various electricity suppliers. The unit is kWh (kilo Watt hours), all you would need to do then is divide by 60 and multiply by 2 (ie just divide by 30) to get the required answer.
2006-06-27 21:43:27 · answer #2 · answered by ehc11 5 · 0⤊ 0⤋
1000w would be about 10p per hour so the answer is 20p per hour divided by 60 is 0.3 p for one minute
2006-06-27 21:51:00 · answer #3 · answered by xenon 6 · 0⤊ 0⤋
Depends what the leccy rates are.
2006-06-27 21:42:09 · answer #4 · answered by Anonymous · 0⤊ 0⤋