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lightbulbs
My son cant be bothered turning off lights so I have decided to add it on to his rent. Hopefully to teach him a lesson!
Soooo.....How much does a 60w bulb use per hour approx?
Thanks in advance!
Soooo.....How much does a 60w bulb use per hour approx?
Thanks in advance!
New comp-a-holic!!:j
So far.........................................
£50 Faith voucher:beer:
Cupid necklace:beer:
Months supply of healthy snack packs:beer:
A tray of Wrigleys Extra Fusion:j
Little Dish childrens meal from Tesco cafe!!:T
So far.........................................
£50 Faith voucher:beer:
Cupid necklace:beer:
Months supply of healthy snack packs:beer:
A tray of Wrigleys Extra Fusion:j
Little Dish childrens meal from Tesco cafe!!:T
0
Comments
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According to this calculator, just under a penny.
However if you told him it cost 20p, I'm sure he wouldn't know any different
0 -
lol keep telling him he is bankrupting me. Hhmmmmm.......I think this is the age old teenage/parent argument, seem to remember having same one with my dad.
anyway thanks for the info and I will try and put it to good use when I come home to EVERY light in the house left on.New comp-a-holic!!:j
So far.........................................
£50 Faith voucher:beer:
Cupid necklace:beer:
Months supply of healthy snack packs:beer:
A tray of Wrigleys Extra Fusion:j
Little Dish childrens meal from Tesco cafe!!:T0 -
1000 watts is the same as 1 unit, on your electricity meter.
1 unit costs approx 9 to 17 pence (it varies by provider and tariff).
1000 watts divided by 60 watts = 16.6 hours.
This means you can run a 60 watt light bulb for 16 hours 36 minutes, using 1 unit of electricity.
If you changed to energy saving light bulbs, a 15 watt bulb would run for 66 hours 24 minutes and give the same light output for 1 unit.0 -
CrabPaste wrote:
If you changed to energy saving light bulbs, a 15 watt bulb would run for 66 hours 24 minutes and give the same light output for 1 unit.
AND would last 8 times as long !0
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