4200 W is the same as 4.2 kW.

More Questions from Quantities and Units

• The metric prefix giga is used to represent one billion.
• The number 560,000 is expressed in scientific notation.
• The number 24.5, rounded to two significant digits, is 25.
• The joule is the unit for ___.
• 106,100,000 Hz is the same as ___ MHz.
• (12.6 × 106)(10.5 × 103) = ________.
• The number 0.0136 equals 13.6 × ___.
• 1300 × 10–12 F is the same as 1300 ___.
• 7450 × 10–5 amperes equals 74.5 ___.
• The number 5200 ×10–2 equals ___ × 101.

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