Lumens Calculator

Choose the right light for your rooms

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How many lumens do you need for a room?

Choose the right bulbs for your rooms. Find out how many watts are needed to light your rooms?

About Lighting Rooms

Lighting is an important aspect in the interior design of a home. Light can create a special atmosphere and can be used to highlight the features of a room.

However, lighting must be chosen carefully to ensure it is strong enough to perform its function.

In this article, we will talk about how to calculate the number of lumens needed for the rooms of an apartment or house.

How to calculate the number of lumens needed: using the web calculator

  • you enter the length, width and height of the room;
  • Choose the type of room (living room, kitchen, office, bathroom, etc.);
  • Choose the wall color (light or dark);
  • Choose the type of bulbs you want to use: LED, Fluorescent Bulb, Incandescent Bulb, Halogen Bulb

Our calculator will provide you with the following information:

  • Room area in square meters;
  • Number of lumens required for room lighting;
  • Number of watts required for room lighting. The number of watts will be given based on the type of bulb chosen.

Choosing Bulbs

Once you have calculated the required lumens, you will also know which bulb options you can choose from:

  • LED bulbs: These are the most energy efficient and have a longer lifespan. For a standard room, choose LED bulbs with 800-1100 lumens (equivalent to a 60-75 watt incandescent bulb).
  • CFL (compact fluorescent) bulbs: These are a good option if you want to save energy. Choose CFL bulbs with the same amount of lumens as the LED ones.
  • Incandescent bulbs: These are less efficient and have a shorter lifespan. If you still prefer incandescent bulbs, choose them carefully based on the desired lighting level.

Light Distribution

After obtaining the results from the calculator, you can start choosing the appropriate lighting sources for each room. Floor lamps, ceiling fixtures, spotlights or overhead lights can be used to evenly distribute light throughout the room. It is also important to consider the interior design of the room and personal preferences regarding the intensity and type of lighting.

The worktop in the kitchen requires stronger lighting to allow for efficient and safe work during cooking. To achieve this, you can use an LED strip mounted under the cabinets or on the underside of the cabinets. This will provide focused and powerful lighting on the work surface, facilitating cutting, cooking and other culinary activities.

In conclusion, choosing the right bulbs is not just a matter of taste, but also of energy efficiency. Calculate the required lumens and enjoy a well-lit and comfortable home!