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Frequently Asked Questions -
Energy
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kWh = kilo-watt-hour (请看电费用电度数),
MJ = Mega-joules,
BTU = British Thermal Unit (常用於空调规格)
1quad = 293,072,200,000 kWh
1quad = 1,055,060,000,000 MJ
1 kWh = 3.6 MJ
1 kWh = 3412.142 BTU
SI units:
Tetra = 1,000 G (12x0s)
Giga = 1,000 M (9x0s)
Mega= 1,000k (6x0s)
kilo = 1,000 (3x0s)
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