Is a 40 watt bulb brighter than a 60 watt?

Does higher wattage mean brighter?

More Watts doesn’t always mean a brighter light bulb. … However, today’s light bulbs are so much more energy efficient, they use fewer Watts to produce the same amount of light (lumens). This is why nowadays you need to think lumens, not Watts, when buying light bulbs.

Can you use 40W light bulb instead 60W?

As long as you don’t go over the manufacturer’s recommended wattage, you’ll be safe. If your fixture doesn’t have a wattage recommendation, the rule of thumb is to choose bulbs with 60-watts or lower.

What is a 40 watt bulb equivalent to?

Compare wattage

Traditional bulb1 Halogen2 LED
40 watts 25 watts 5 watts
60 watts 40 watts 7 watts
75 watts 45 watts 9 watts
100 watts 60 watts 12 watts

Does wattage affect brightness?

Wattage is no longer a reliable way to gauge a light bulb’s brightness. Lumens measure brightness. For example, a 60-watt incandescent bulb produces about 800 lumens of light. By comparison, an LED (light-emitting diode) bulb produces that same 800 lumens but uses only about 9 watts.

Which is brighter 40W or 60W bulb?

40-watt bulb produces 450 lumens of light. 60-watt bulb produces 800 lumens of light (most widely used in households) … 100-watt bulb produces 1,600 lumens of light.

IT IS SURPRISING:  Can you replace a lamp cord?

What happens if I use the wrong watt light bulb?

Light Fixtures

Because of the heat generated, using a light bulb with a higher wattage than specified may cause the light fixture to overheat. Overheating damages the fixture and may melt the socket holding the light bulb, causing a fire.

Which bulb is brighter 60w or 100w?

Answer: The bulb rated at 100 W will be brighter. When both bulbs are connected to the rated voltage, they will dissipate the rated power. The brightness of a bulb depends on the power it dissipates, so the 100 W bulb will be brighter than the 60 W bulb.