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What is 240 volts equal to in practical terms?

GeneralClass 12AllAnswered 27 Mar 2026
Answer

240 volts is the standard household voltage in many countries including the UK, Australia, and most of Europe. In terms of electrical power:

  • It's equivalent to 240 joules of energy per coulomb of charge
  • It's twice the 120V standard used in North America
  • It can deliver more power through the same current, making it efficient for high-power appliances like ovens, water heaters, and air conditioners
General · Class 12