LED bulb
The electrical power drawn by a light-emitting diode lamp used for illumination.
How big is it?
9 W of power
Power · example
A little perspective
Laptop in use is about 5.56 times larger on this measurement.
Laptop in use: The electrical power consumed by a laptop computer while in active use.
Measurements, assumptions & sources +
LED bulb
A chosen 9 W electrical input; brightness is a separate measurement.
Defined examples — our methodology
The marked power is calibrated. Unmeasured illustration details are representative.
Laptop in use
A chosen 50 W electrical draw. Workload affects actual consumption.
Defined examples — our methodology
The marked power is calibrated. Unmeasured illustration details are representative.
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Choose a suggestion to redraw the comparison, or open its page to learn what it is.
Why this measurement?
Why we use 9 W
For comparison, this page uses power. This is labelled example: an explicit comparison model rather than a claim that every example has the same value.
A chosen 9 W electrical input; brightness is a separate measurement.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
LED bulb dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 9 W | Not recorded | example |
Around this scale
Go smaller. Go bigger.
These links use compatible power records, ordered around the selected value.
Nearest lower value · PowerSmartphone active electrical draw3 WSmartphone active electrical draw is the electrical power consumed by a smartphone during active use, including display, processing and wireless communication.
Nearest higher value · PowerLaptop in use50 WThe electrical power consumed by a laptop computer while in active use.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
More ways to see it
Curated comparisons
There’s always another scale
Follow your curiosity.
PowerElectric kettle3 kWThe electrical power used by an electric kettle to heat water.
PowerWind turbine5 MWThe rated electrical power output of a wind-driven generator.
SpaceSun1,391,000 kmThe Sun is the star at the centre of the Solar System.PowerLaptop in use50 WThe electrical power consumed by a laptop computer while in active use.
PowerHuman mechanical output100 WThe sustained rate at which a person can perform mechanical work, such as cycling or lifting.PowerSmartphone active electrical draw3 WSmartphone active electrical draw is the electrical power consumed by a smartphone during active use, including display, processing and wireless communication.
PowerMicrowave input1.2 kWThe electrical power supplied to a microwave oven for heating food.
PowerIndicator LED50 mWThe electrical power used by a small light-emitting diode that indicates device status.