Photographers take measurements using a light meter before each shoot. Interior planners and architects work in a similar way when creating a lighting plan. In this somewhat mathematical article you will find out how you can easily measure and calculate the best way to illuminate your home.

The perfect exposure to light always depends on the level of luminous flux emission. No matter which lamps and light source you choose for your home. The key figure is the lumen, which is calculated using the amount of light per unit of time. 

 

Lumens, Lux and Lamps

If a certain intensity of light is emitted evenly across a room from a source, the total luminous flux emitted at that angle is equal to the lumen. The key figure depends on the area to be illuminated and the corresponding light intensity, which is called lux.

This results in the following formula for calculation: Lumen = Lux x square meter.

If you know the ideal light intensity and the size of the respective surfaces of your rooms, you can determine very precisely how many lumens you need for the perfect ambience and which lamps and light sources are suitable for each individual room.

 

The use of space determines the number of lumens

When we get up we switch gears Table lamps on and in Bathroom open us up Wall lights eyes gently. In the Kitchen The fresh coffee is already waiting, which is on the dining table, which has a chic Pendant Lamp is illuminated. When we leave the house early in the morning, street lights and garden lighting show us the way. With the headlights on the car we can get to work safely. When we return home in the evening, the cozy living room lighting is waiting for us while a delicious dinner is being prepared on the well-lit worktop in the kitchen. Before we fall tired into bed, a pleasant reading lamp offers us a calming atmosphere in which to dream.

Lamps are extremely versatile and are a perfect help when natural daylight disappears. We usually just turn it on and don't think about the interesting technologies and functions that make up a lamp.

You are probably also familiar with the common unit of watt, which is shown on every light bulb or lamp. However, this is only an indicator of light output, essentially indicating the amount of current that flows through the lamp or that a light source requires. In the following article we will answer your questions about “lumens and lamps” so that you are not left in the dark when choosing your optimal lighting. 

 

Lumens and watts for lamps 

The ratio of lumens to watts refers to the efficiency of a light source and always depends on the type of lamp used. Light bulbs in floor lamps, modern LEDs from chic ceiling spotlights, halogen lamps in Hanging lamps or fluorescent lamps in chandeliers and wall lights have many different light intensities and depending on the intended use, you need a different lumen value for each room or the entrance and stair area and of course for optimal outdoor lighting.

 

Example of the ratio of lumens to watts

For example, if you need 450 lumens for a room, the corresponding ratio to the wattage between the different lamps is as follows: With a desired lumen level of 450, an incandescent lamp requires around 40 watts, a halogen lamp requires 29 watts, a fluorescent tube requires a maximum of 9 watts and an LED lamp requires 8 watts. 

Accordingly, the following values result for different rooms:

For rooms with 800 lumens you need:

Incandescent lamp = 60 W
Halogen lights = 43 W
Fluorescent lamps = 14 W
LED = 13W

 

For rooms that require 1100 lumens you will need:

Incandescent lamps = 75 W
Halogen lights = 59 W
Fluorescent lamps = 19 W
LEDS = 17W 

For rooms that have 1600 lumens:

Incandescent lamps = 100 W
Halogen lights = 72 W
Fluorescent lamps = 23 W
LEDS = 20W

 

The best lighting for living rooms, kitchens and bathrooms 

When choosing your living room lamps, lamps in the bedroom, wall lights and also the pendant light for the dining room, the light intensity should be set up so that the lamps can fulfill their respective purpose. You definitely don't want any bright light in your bedroom that won't let you relax.

And of course it is important to you that you have enough light in the kitchen when cooking so that you can work with concentration and safety. In the living room you can spend cozy and relaxing moments with family and friends and while you listen to the conversations of your guests, the perfectly adjusted lighting in the front garden and on the terrace comes on as the sun sets. Every part of your home is part of your daily life and you want to feel comfortable in every room.

 

High-quality lamps with the right lumens

You decide for yourself how bright a room should be and can calculate the appropriate lumens using a very simple method:

 

First step: length x width of the room

First, measure the length and width of the room and multiply these values together to find the square footage. For example, a 5 meter long and 4 meter wide room has an area of ​​20 square meters.

 

Second step: light level

Now you determine the light level of the area you want to illuminate. You can find the common standard values ​​for the optimal lighting level at your trusted lamp shop and on the networks. Luminous flux is nothing more than the power of light produced by a lamp, measured in lumens. For example, a quality LED lamp produces at least 60 lumens and in some cases even 90-100 lumens.

 

The best lighting for every room

By calculating the size in lux (lumens per square meter), you can find the best lighting for every room regardless of the design of your favorite lamp. In the lamps online shop BUYnBLUE There are modern and classic lighting that fits your interior perfectly and immerses your home in a beautiful atmosphere. Every style and every element offers creative design options and leaves nothing to be desired. To ensure that your lamp shines with the optimal light intensity, there is the optimal level of lux for the various light sources.

Wall lights and ceiling lamps in the entrance area

As soon as the door to your home opens, you and your guests will have a first impression of your space. To feel welcome and arrived Wall lights, modern Chandelier or send Ceiling lamps recommended with 50-150 lux. They provide enough light and are not too bright. When it gets dark outside, a warm light source offers a warm welcome as soon as you enter the house.

 

Lamps in the bathroom are functional and provide relaxation

In Bathroom different demands are placed on the lighting. On the one hand, you want to relax and unwind with a long bath, but on the other hand, there should be enough light around the bathroom mirror so that you can, for example, shave without injury or put on make-up without any problems. In the bathroom there are both ceiling lights that cast a romantic light with 100-150 lux, as well as lamps for the mirror that shine optimally with 400 lux.

 

Bedroom lamps are intended to create a calm atmosphere

If you fall tired into the cozy bed after a strenuous day or want to read something to relax, throw table lamps and modern pendant lights or one Pendant Lamp with 50-150 lux just the right light. Your eyes and body are gently accompanied into the rest phase and you can fall asleep easily. When the alarm goes off in the morning and you turn on your lights, you can slowly get used to the pleasant light and start the day gently.

The right light is an absolute must in the kitchen

Roasting, cooking, cutting, baking - people work in the kitchen every day from morning to evening. Many families also have a kitchen-living room and eat every meal there together. This makes it all the more important to have optimal lighting so that no one gets cut, burned or otherwise injured.

Chic pendant lights often shine above the dining table, but they don't necessarily have to be set too bright. 50-150 lux is sufficient here. However, at least 200 lux is recommended above the stove or work surfaces to guarantee reliable and safe light intensity.

 

The children's room should not be too dark

If If the little ones want to withdraw and immerse themselves in their fantasy world, they need a place where they feel comfortable and safe. Beautiful pendant lights or modern floor lamps with 100 lux are also a great addition to child-friendly furnishings in children's rooms, guaranteeing safe play, attention and fun.

 

Office lamps for the home office

It's nice when you can work from home and organize your own time for your job and your family. Of course, it is best to have a separate area where you cannot be disturbed. Just like in many others Offices Natural daylight is a perfect light source for concentrated and productive work. However, in the early morning hours or especially in winter, the sun does not appear often and an optimal light source is needed. Table lamps and ceiling lamps with 300-400 lux are recommended for working in offices and on the PC. For technical work where detail is important and where tools are involved, even 400-500 lux should be planned for lighting. The eyes need enough light to prevent damage to vision and prevent accidents.

 

Lamps in the living room are used in different ways

In the lamps online shop from BUYnBLUE you can find different lamps for that Living room. There are pendant lights for the dining table, chandeliers as a central light source in the room, table lamps for small lighting displays in the sofa area and also wall lights that provide subtle and elegant indirect lighting and a cozy ambience.

Depending on your mood and time of day, 50-150 lux is just the right amount to relax and spend time together in this central room. In the dining area, 150 lux provides enough light for the culinary delicacies, while 50 lux is pleasant when reading or having relaxed conversations.

At BUYnBLUE There is the right lamp for every part of your home, which you can equip with the right light source in your rooms.