It’s important to note that watts and lumens are two distinct quantities. A Watt is a unit used to measure the energy consumption of a lighting fixture, while lumens is a measure of the intensity of light prod
They use significantly less wattage to produce the same amount of light. In fact, a 6 Watt LED bulb can produce the same brightness as a 40 or 50 Watt incandescent bulb. So, how do we measure the brightness of an LED bulb? The answer lies in lumens. Lumens are used to quantify the...
Lumens, on the other hand, are a direct measure of light output or brightness. Therefore, when selecting a bulb, looking at the lumens will give you a better indication of its brightness, while wattage will inform you about its energy consumption. For instance, an LED bulb might only use ...
When it comes to choosing the right light bulb, understanding the difference between lumens and watts is crucial. While lumens measure the brightness of a bulb, watts indicate the amount of power it consumes. Let’s delve deeper into the distinction between these two terms. Lumens, as previousl...
To measure the amount of the grow light inside the grow tent, use aPAR Meter. Measuring light is important to ensure the optimal PPFD values to make plants thrive and yield. Using a PAR meter shows how much energy the grow light gives off and what lands on the plant. The optimal range...
Back in the day, the wattage of the bulb was an easy measure of its brightness — the higher the wattage, the brighter the bulb. This is still a perfect tool when you're referring to incandescent bulbs, but unfortunately this doesn't carry over to the brightness of LED bulbs. Below we...
Lumens (lm) measure a bulb’s brightness. The higher the lumens, the brighter the lights will be. To adequately light your bathroom, you need at least 70lm – 80lm per square foot. Shop Light Bulbs Tip! Check out these12 Can't-Miss Bathroom Lighting Ideasfor more inspiration...
Step 2: Use a device to measure the increased brightness Now it’s time to prepare something else. You probably have a mobile phone with a light sensor (not every cellphone has one). So, please go ahead and download a Lux meter app. ...
Of course, the other options have to do with the actual brightness. We are all used to the 60 watt and 75 watt bulbs but LED bulbs don’t actually measure their brightness that way. The bulbs actually use lumens to describe their brightness (which is what incadescents use too – who ...
This means that a 100W incandescent bulb consumes the same energy as seven 15W LED fixtures just to produce the same amount of brightness. Surprising, right? 10. How to Calculate Distance of Light What is aLight-Year? Most people often mistake it for a measure of time. But, it’s actuall...