How Many Watts of Electricity does a Angle Grinder use?

Real power-use measurements from a angle grinder.

How Much Power does a Angle Grinder use

Angle Grinder: 1535 Watts


  • An angle grinder is a handheld tool which uses an electric motor to spin a grinding wheel.
  • This tool's powerful motor uses more electricity when it is working hard (when forced to grind against a lot of pressure)

Power Use

  • Watts: 1535
  • Kilowatts: 1.535 Kw.

Operation Cost

  • cost per minute: 31 hundredths of one cent (0.31 ¢)
  • cost per hour: 18.4¢
  • cost per day: $1.47
  • cost per month: $28.01

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Power use of these items was actually tested. Individual items will vary, but these are the actual measurements.