How Many Watts For A Floor Lamp Need?

How Many Watts For A Floor Lamp Need? Extensive Answer With Suggestion

We all are messed up with the same question “how many watts for a floor lamp need?” Does not matter anymore. In this article, we directed every aspect.

Do you know, how many watts for a floor lamp need?

Typically a floor lamp needs an equivalent watt of 250-350. This watt range can offer the 2-3 light bulbs easy functioning. However, predicting the floor lamp’s wattage is harder with LED elements and fluorescent tubes.

In this article, we will explain all the details of how many watts a floor lamp requires and other details also. However, as we always need lighting to decorate our place, plants need artificial lighting for seedlings too. If you are interested to know more then visit our latest article – Are Grow Lights Necessary For Seedlings?

How Many Watts For A Floor Lamp Need?

How Many Watts For A Bedroom Floor Lamp?

The average bedroom floor lamp use wattage between 30 -60 watts. However, if you use the LED bulb, the power consumption will reduce to 6-11 W. What is the exact number of watts that a bedroom floor lamp requires depends on several factors. Some of the important influencing factors are the light bulb you use and the lamp size.

For example, if you use a lower light bulb for your floor lamp, it will draw only 30 W. But if you use a 60W light bulb, you will enjoy brighter lamps. Here you have to consider a couple of things, including the following:

Firstly, the most important factor is the light bulb of your floor lamp. It determines the consumption of power. Different wattage bulbs are available in the market. However, 30W, 40W, and 60W are traditional incandescent bulbs’ most common wattage types.

Now you can also go with the LED light bulbs option. The LED bulbs are very efficient, and at a much lower wattage, it ensures more light than the general bulbs. 6W, 8W, and 11W are the LED bulb’s most common sizes. LED bulbs are more efficient, almost by 80%. For example, compared to the 60W incandescent bulb, the 11W LED bulb offers you the same level of brightness and efficiency.

The considering second important factor is the lamp’s power rating. If your lamp is designed for a less powerful light bulb, you should use the bulb according to that design. You should avoid using a higher powerful bulb in your floor lamp that is not designed that way. For example, in a 30W-rated lamp, you should not use the 60W bulb. However, on the appliances, you will get to know about this information.

The Best Wattage For Floor Lamp


Lamp Types

To get the answer to your question about how many watts for a floor lamp require, you need to know the numerous types of lamp that every household use. Usually, each lamp is different in terms of color, size, and, most importantly, function. You can use the lamp depending on your choice, preference, and requirement.

Here we discussed various types of lamps depending on your preference and need. Let’s have a look.

LED Lamp

Best LED Floor Lamp - Brightech Litespan Slim Floor lamp

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The mostly used lamp inside households is the LED lamp. People also widely used it indoors, outdoors, road, and during an emergency. Many people may think this light bulb uses many watts, but that is not true. This LED lamp requires only 80-200 watts.

Compact Fluorescent Lamp

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One ideal option for lighting offices and households is the compact Fluorescent lamp. This bulb uses only 60-80 watts of electricity. The Compact Fluorescent Lamp is a light bulb that uses semiconductor technology to produce light at several different wavelengths in broad, efficient slits.

The Compact Fluorescent Lamp is more energy-efficient than the general incandescent light bulb. This makes it popular in electronics, automotive, industrial, and commercial industries.

As the use of CFLs increases due to their efficiency and affordability, it continues to gain market share from traditional incandescent light bulbs.

High-Pressure Sodium Vapor Lamp

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This high-pressure sodium vapor lamp is one of the best and perfect options for lightening the wide streets. This lamp uses electricity in more amount. 100-150 watts are required by the bulb to operate.

High-Pressure Sodium Vapor Lamp (HPS) is a type of lamp used in lighting systems since the late 1800s. It generates light by heating a sodium vapor and emitting thermal radiation, which is then focused through an optical system to generate light.

The HPS lamp became popular in the 1940s because of its simplicity and ability to provide reliable, bright light. Nowadays, high-pressure sodium lamps are primarily used in mains-powered fluorescent lamps such as those found in office buildings and factories, street lamps, stadium lights, car headlights on motorways or other highways where there are no trees or other features that might cast shadows on the road ahead.

High-pressure sodium lamps are also used for emergency lighting and security at night. For example, they are sometimes found at road junctions where traffic lights don’t operate during the day (in some cases due to lack of electricity).

Low-Pressure Sodium Vapor Lamp

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This low-pressure sodium vapor lamp is a perfect option in foggy weather. It is also widely used in the open streets, especially on winter days. 150-200 watts of electricity requires for this bulb to operate. Low-Pressure Sodium Vapor Lamp is a light source that operates at a pressure low enough to allow the light to be emitted from the outer surface of clear glass.

This characteristic allows it to achieve high efficiency and has been used in lighting and liquid crystal display displays. A low-Pressure sodium vapor lamp is an artificial light source that relies on the presence of low-pressure gas molecules, such as argon or nitrogen, and other noble gasses, like xenon or krypton.

It uses a single arc and acts with a broad spectrum. The lamps provide an energy efficiency of 90% and provide soft or warm light with high color rendering indices (CRI).

When combined with clean power sources, Low-Pressure sodium vapor lamps can reduce the amount of CO2 released into the air while simultaneously providing energy efficiency. This makes these lamps attractive as they can reduce energy costs while reducing CO2 emissions in industrial locations or any location where electricity is.

Mercury Vapor Lamp

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This mercury vapor lamp is the perfect option for lighting extended outdoor facilities. This light bulb uses 35-65 watts for operating. Mercury Vapor lamp is a type of lighting that will soon replace incandescent light bulbs.

However, mercury vapor lamp provides energy efficiency and is more environmentally friendly. There are also other benefits of mercury vapor lamps, such as they produce a warm, vibrant light, while incandescent lamps produce an excellent, bright white light.

Furthermore, the mercury vapor lamp gives an ambiance to the area that is hard to replicate with other lamps. It’s very similar to natural sunlight but at a lower intensity and without the harmful UV rays that can affect plants and human health.

Metal Halide Lamp

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A metal halide lamp is the best option if you are looking for a perfect bulb for lighting extended areas or huge facilities like factories, schools, arenas, public places, huge spaces, or even cars. Moreover, this bulb doesn’t use many watts of electricity. It uses only 35-65 watts for operating.

Fluorescent Lamp 

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This fluorescent lamp is the most useable and perfect option indoors and in small spaces. This light bulb uses 50-70 watts of electricity to run perfectly.

Fluorescent lamps are the most used lamps in households. They have been around for over 100 years and have plenty of uses. It offers an outstanding balance of light quality and quantity, which can be helpful when trying to ensure your home is not too dark or too bright.

It is a common misconception that fluorescent lamps use electricity, whereas incandescent bulbs use heat. In reality, fluorescent lamps require no electrical power to operate, so they don’t produce heat like incandescent bulbs.

Unlike incandescent bulbs, fluorescent lamps require less maintenance because they don’t contain fragile filaments. Also, they last much longer than other kinds of lights since they emit light over a long period and not just moments when lit up as incandescent bulbs do.

Incandescent Lamp

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The best option for decorative and household lighting is this incandescent lamp. This lamp uses very few watts of electricity compared to the above bulbs. It requires only 8-20 watts for functioning.

Incandescent lamps are the most widely used light bulbs with a classic design. They have a tungsten filament that is heated until it glows with light. This is one of a few incandescent lamps I recommend to my friends, family, and colleagues. It is low energy and energy efficient and looks stylish in the room. It will match your home decor perfectly!

This lamp has an on/off switch and requires no batteries or cords. It is lightweight, easy to install, and can fit most places in your home. It also has a long-lasting lifetime, so you won’t have to worry about buying new ones every year or two.

Moreover, incandescent lamps are still trendy today because they provide excellent light without using too much energy or running silicon-based electronics. They also emit a natural light color spectrum from the bulb’s glow, making them perfect for decoration around windows where natural light comes indirectly.

Tungsten Halogen Lamp 

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This light bulb option is ideal for cinemas, theaters, and other indoor arenas. This bulb uses 20-50 watts to operate. Tungsten Halogen Lamp is a compact, efficient, and eco-friendly light source.

Tungsten Halogen Lamp is a compact, efficient, and eco-friendly light source. It comes with a long life expectancy and features low heat output, making it suitable for all locations.

This lamp is technologically advanced, with its power factor increasing the efficiency of the halo effect by up to 30%. With this technology, Tungsten Halogen Lamp emits fewer UV rays than traditional incandescent gas lamps. This reduces eye damage from exposure to UV light emitted from the lamps.

How Many Watts Does A Floor Lamp Have?

From the lighting design perspective, how many watts a floor lamp has, depends on your bedroom areas, bedroom furniture, wall color depth, and other requirements. However, the luminous flux and illuminance are significantly different for the floor lamp and reading lamp. Some of the general estimations are the following:

Desk Lighting

How Many Watts Does A Floor Lamp Have - Desk Lighting

More than 300LX is the illuminance value for desk lighting, and you can place the floor lamp on the desk’s side. However, more than 10-20 watts are enough for the desk lighting.

Reading Lighting

How Many Watts Does A Floor Lamp Have - Reading Lighting

Before going to sleep or bed, most people prefer to read a book by leaning on the bed. Thus they use the floor lamp for reading books. Most people use floor lamp because it is flexible and easily movable.

The floor lamp is an artwork, and people can enjoy their reading or working time with the help of this lamp. The light through the lampshade can draw beautiful dynamic lines on the wall. However, more than 20 watts are enough for running this lamp.

Dressing Lighting

How Many Watts Does A Floor Lamp Have - Dressing Lighting

Above 300LX requires the illuminance of the dressing lighting. Usually, the vanity mirror lamp adopts the temperature-emitting lamp. Its light source is the tri-primary fluorescent lamp or incandescent lamp. Usually, above the mirror, people install this lamp. And to avoid glare, you need the 60-degree outside solid angle view.

How To Determine The Floor Lamp’s Proper Wattage For Any Room?

The light fixtures come in numerous sizes, shapes, and styles. So getting the real purpose of these lights is easy because everyone becomes mesmerized by the prettiness of these lights. However, many people often ask whether the pendant or chandelier is enough to light their room or not. There is a simple method available to find it out. Do the following to find out the perfect option.

Step 1 – Calculate The Wattage Requires For Any Room

Calculate The Wattage Requires For Any Room

Calculating the wattage may seem complicated but believe me, it’s not. The wattage calculation is just like simple math. Start by doing the room length’s multiplication with the room’s width. As a result, you will get the square footage of your room. For example, the square footage of a 14-foot wide and 16-foot long room is 224.

After calculating your room’s square footage, you need to determine the amount of wattage required for lighting your room. However, for calculating this, the wattage calculation of your room is crucial. The wattage calculation is significant because the maximum listing is available for most incandescent lighting fixtures.

For example, incandescent bulbs used in the 6-light chandelier have 60 watts maximum wattage per light. So for the fixture, the total wattage is 360 watts. So now the most important question is, how do you get to know whether your two-story foyer light, 360 watts is enough or not?

For calculating the required total wattage, multiply 1.5 by the square footage of your room. Consider the previous example again. The width of the room is 14 inches, the length is 16 inches, and 224 is the room’s square footage.

Now multiply 224 square footage by 1.5 to get the total required wattage of your room. And it’s 336 watts. The room’s general lighting must reach 336 watts to ensure plenty of light. So, after going through the above calculation, hopefully, you know how many watts a floor lamp requires.

Step 2 – Different Light Sources

Different Light Sources

Normally the three lighting sources are General, Task, and Accent. You can possibly achieve the best light in your room by correctly using the lights. These lights are also referred to as layering lights. To create the best atmosphere, you can use a combination of these 3 lights. So, now let’s discuss the details of these three lights.

Step 3 – General Lighting

General Lighting

Do you know what is meant by general lighting and what is important about it? Well, the ambient lighting or general lighting is not exactly what it is referred to. But the general lighting allows anyone to see through it, ensuring the brightness is at a comfortable level. And you can safely walk around your room.

The general light is the same as the basic sunlight’s indoor version. And for any lighting plan, undoubtedly, it is the main crucial thing. However, from several best fixtures, you can get the general lighting for your room like the pendants, chandeliers, semi-flush and flush mounts, and wall sconces. Using this lighting combo, you can get the overall best lighting for your room. Also, it creates visual interest.

Step 4 – Task Lighting

Task Lighting

Task lighting is another important lighting type and its works like what it exactly sounds. For performing tasks, you can use task lighting. This lighting requires direct light for the specific area in which you are working.

You may require a direct light source for doing homework, applying make-up, cooking, playing games, working on hobbies, and reading books. You can get direct light from the task lighting for performing all these tasks. However, task-oriented lighting fixtures are swing arm wall scones, desk, and table lamps, bath vanity, under cabinet lighting, billiard lights, and Kitchen Island.

Step 5 – Accent Lighting

Accent Lighting

Accent lighting is the third lighting source. The accent lighting creates a focal point to add to your room’s visual interest. However, the focal points can be different, including the wall’s art, household plants, the wall themselves, and the bookshelf’s items.

Compared to general lighting, accent lighting offers three times more light. For achieving your room’s additional drama, you can use picture lamps, track and spotlights, and wall torchieres.

How To Find Out The Floor Lamp Wattage?

You can find out the wattage of your floor lamp in 3 ways. Those are:

Step 1 – Check the Specification of the Product

How To Find Out The Floor Lamp Wattage - Check the Specification of the Product

The quickest way to find out the floor lamp’s wattage is to check the light bulb or the specification of the bulb. Usually, if you check the bulb glass, you will find the watts written on it. If the watt is not written on the glass, you can check the bulb’s user manual or the technical details on the manufacturer’s website.

Step 1 – Wattage Formula or Calculator

How To Find Out The Floor Lamp Wattage - Wattage Formula or Calculator

If you know your floor lamp’s voltage and amperage, you will easily find the highest watt rating using the lamp voltage and amperage. Simply find your floor lamp’s wattage by following the formula

Volts x Amps = Watts

Or, to work this out, you can use the Watt Calculator also.

Step 2 – Use a Wattmeter

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One of the brilliant options is the wattmeter for tracking any appliance’s total energy usage and getting the reading of the live wattage. You can plug the wattmeter into the lamp to get instant wattage information.

How Much Electricity or Wattage Does A Floor Lamp Use?

How Much Electricity or Wattage Does A Floor Lamp Use?

To find out the amount of electricity that the floor lamp uses, you can take help with the option of lamp wattage. Moreover, this lamp wattage is very useful in understanding the costs of running your lamp. The power measurement option is the watt (W) at a single point in time.

The electricity’s total amount that the floor lamp uses in one hour is called the watt-hour. For example, a lamp, when running for more than an hour using 60WH, would draw 60 W. However, Kilowatt-hours are used to record the electricity bills. Simply the kilowatt is 1000 watts. So for 1-hour running, the 60W lamp use 0.06kwh.

In reality, normally, in a day, we use the floor lamp for 5 hours. This means in a day, 0.3kWh or 300Wh of electricity is used by a 60W lamp. Ultimately a 60W lamp in a year uses 109.5kWh, and in a month, it uses 9kWh. Roughly the electricity cost for using a floor lamp in a month is $1.35. And in a year, the cost is $16.42 if you run the lamp for 5 hours in a single day.

Using A Floor Lamp Off-Grid

How Much Electricity or Wattage Does A Floor Lamp Use - Using A Floor Lamp Off-Grid

Are you planning to make the best use of your floor lamp in an off-grid situation such as RV, Semi-truck, boat, power outage, or in a similar situation? If you are planning so, the following information is crucial. Following the above information, you can ensure that your electrical equipment, including the floor lamp, will offer sufficient power. And also, you can easily calculate your floor lamp’s run time.

For using the floor lamp in an off-grid situation, you can use a portable power station, power inverter, or generator to produce the AC electricity. However, on these appliances, you should check two important things to ensure the smooth running of every piece of electrical equipment. You should check these appliances’ total energy capacity and wattage capacity.

The inverter power source’s wattage capacity compared to the lamp is more than 20%. The more power capacity ensures that these appliances will deliver sufficient power compared to the traditional power source.

Secondly, another important task is to ensure the energy sources of these appliances like the battery. You have to ensure that for running for a sufficient amount of time, your floor lamp or the other electrical appliances have sufficient energy. As we already described, a normal floor lamp or light bulb per hour uses electricity of 60Wh.

This amount of electricity or wattage is equivalent to the 12V battery and 5Ah. However, if you choose to use the LED bulb, this power consumption will reduce by more than 80%. Thus consider this also. You can easily use the LED light bulb on any floor lamp, including the floor bulb. So before making any decision, compare the power consumption of these two types of bulbs and then pick one wisely.

Final Words 

So, hopefully, after reading the above-explained article, you now know how many watts for a floor lamp require. The floor lamp’s power consumption is directly linked to the bulb that you are using in the lamp.

Usually, the traditional lightbulb remains between 30W – 60W. But if you switch to the LED equivalent bulb, your lamp’s wattage consumption will reduce significantly by 80%. Switching to using the LED bulb also helps to reduce the usage of total electricity bills.

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