Lux to Lumens Calculator

Lux Level	Corresponding Lumens
Moonlight	0.1 – 0.3 lumens
Candlelight	10 – 20 lumens
Night Light	10 – 50 lumens
Living Room	100 – 500 lumens
Office Workspace	300 – 750 lumens
Reading Light	300 – 1000 lumens
Overcast Day	1000 – 2000 lumens
Cloudy Day	2000 – 5000 lumens
Bright Indoor Lighting	5000 – 7000 lumens
Direct Sunlight	32,000 – 130,000 lumens

FAQs

How many lumens are in a lux? Lumens and lux measure different aspects of light. Lumens measure the total light output, while lux measures the light intensity at a specific area. The relationship between them depends on the area being illuminated. For instance, 1 lux is equal to 1 lumen per square meter.

How bright is 50,000 lux? 50,000 lux is very bright and is similar to direct sunlight on a clear day.

How bright is 1,000 lux? 1,000 lux is considered quite bright and is often used as a reference for well-lit indoor environments.

How bright is 200 lux? 200 lux is moderate lighting and is suitable for most indoor activities.

Is 10,000 lux the same as 10,000 lumens? No, they are not the same. Lux measures light intensity on a surface, while lumens measure total light output. The relationship between them depends on the distance and spread of light.

What is 1 lux equal to? 1 lux is equal to 1 lumen per square meter.

Is 10,000 lux too bright? 10,000 lux is quite bright and is often used in light therapy for treating conditions like seasonal affective disorder (SAD).

How many lux is an LED light? The lux output of an LED light depends on its lumens and the area it covers. Lux can vary widely based on the light’s characteristics and placement.

Is 500 lux too bright? 500 lux is considered bright and suitable for various indoor activities.

How much lux is full sun? Full sun can range from about 30,000 to 100,000 lux, depending on factors like location, time of day, and atmospheric conditions.

How bright is 20,000 lux? 20,000 lux is very bright and is similar to intense daylight.

What is considered a high lux? Lux levels can be subjective, but generally, lux levels above 10,000 are considered high and are often used in specialized lighting applications.

What does 400 lux light mean? 400 lux is considered a standard lighting level for tasks like reading or working on a computer.

What is 500 lux mean? 500 lux indicates a relatively bright indoor lighting level.

How many lux is considered dark? Lux levels around 1 to 10 are considered very dim and can be considered “dark.”

Which is better lux or lumens? Lumens measure total light output, while lux measures light intensity on a surface. Both are important metrics, with lux being more relevant for evaluating lighting quality in specific areas.

Does higher lux mean brighter? Yes, higher lux levels generally indicate brighter lighting conditions.

How bright is a 10,000 lumen LED light? A 10,000 lumen LED light is very bright and suitable for large, well-lit spaces.

How bright is 120,000 lux? 120,000 lux is extremely bright, akin to direct sunlight on a clear day.

Is 1,000 lux too much? 1,000 lux is bright but not typically considered too much for general indoor activities.

What is a 10 lux light level? 10 lux is a very dim light level and is often associated with twilight or very early dawn.

What is 1,000 lux in lumens? The conversion from lux to lumens depends on the area being illuminated and the distance from the light source. The relationship is not straightforward and varies based on factors like light distribution.

Do sunglasses block lux? Sunglasses can reduce the amount of light reaching the eyes, but they don’t “block” lux or light intensity. They mainly attenuate the overall brightness.

What does 10,000 lux look like? 10,000 lux looks very bright, similar to intense daylight.

How do I check my lux level? You can use a lux meter to measure light intensity in lux units. These devices are specifically designed for this purpose.

What is the minimum lux for the human eye? The human eye can adapt to a wide range of lux levels, from very dim to very bright. However, for comfortable reading and activities, levels around 300 to 500 lux are often recommended.

How many lux is an indoor light? Indoor lighting can vary widely, but typical indoor lighting levels range from around 100 to 1000 lux.

What is the standard lux level for street lighting? Street lighting typically ranges from 10 to 50 lux, depending on the specific requirements of the area.

What lux level is dusk? Dusk lux levels can vary based on location and weather conditions but generally fall between 10 to 50 lux.

How many lumens is considered full sun? Full sun can provide anywhere from 30,000 to 100,000 lumens per square meter, depending on various factors.

How bright is a candle in lux? The brightness of a candle can vary, but a standard candle at a distance of one meter can provide around 1 lux.

What lux is shade? Shade conditions can vary, but they often provide around 100 to 500 lux.

What is the lumens of a 60-watt bulb? A 60-watt incandescent bulb typically provides around 800 lumens of light output.

Is 20,000 LED lumens bright? 20,000 LED lumens is very bright and suitable for large spaces or outdoor areas.

Is 100,000 lux a lot? Yes, 100,000 lux is an extremely high level of brightness and is comparable to direct sunlight on a clear day.

Can you use a lux meter for LED lights? Yes, a lux meter can be used to measure the light intensity of LED lights.

Is 200 lux a lot? 200 lux is considered moderate lighting and is suitable for various indoor activities.

How bright is 5,000 lux? 5,000 lux is quite bright and is often used as a reference for well-lit indoor environments.

What is the lux level for a driveway? Driveway lighting levels can vary, but around 10 to 20 lux is often considered sufficient.

How much lux is full moon? The brightness of a full moon can vary, but it typically provides around 0.1 to 0.3 lux.

Is 1,500 lumens too bright? 1,500 lumens is bright and suitable for various indoor and outdoor applications.

What is the best lumens for a night light? For a gentle night light, around 10 to 50 lumens is often sufficient to provide a soft glow without disturbing sleep.

What is the best lux for a living room? Lux levels for a living room can vary based on personal preference. Generally, levels between 100 to 500 lux are suitable for relaxing activities.

Can a flashlight really be 90,000 lumens? Flashlights can indeed have very high lumen outputs, including around 90,000 lumens. However, these extremely high lumen ratings may come with trade-offs in terms of size, heat, and battery life.

How bright is 2,000 lumens at night? 2,000 lumens is quite bright and would provide a well-lit environment at night.

Is 8,000 lumens too bright? 8,000 lumens is bright and can be suitable for large spaces or areas where high illumination is needed.

How many lux is a bathroom? Lux levels in a bathroom can vary based on lighting design, but generally, around 100 to 500 lux is common.

How strong is 10,000 lux? 10,000 lux is considered strong and is often used in light therapy for treating conditions like SAD.

How bright is 2,000 lumens? 2,000 lumens is bright and suitable for a range of indoor and outdoor activities.

How high is 1,000 lumens? Lumens measure light output, not height. 1,000 lumens is a measure of brightness and does not have a height component.

Is 2,000 lux a lot? 2,000 lux is considered very bright and is suitable for well-lit environments.

How do I know if my glasses block UV light? Check with the manufacturer or retailer of your glasses to see if they offer UV protection. Many modern sunglasses do offer UV protection, which can help protect your eyes from harmful UV rays.

Does F.lux block blue light? F.lux is a software application that adjusts the color temperature of your screen to reduce blue light exposure in the evening. While it doesn’t “block” blue light, it helps minimize its impact on your circadian rhythm.

Should you wear sunglasses at night to reduce headlight glare? Wearing sunglasses at night can make it harder to see and adapt to low-light conditions. It’s generally not recommended unless you have a specific medical condition that requires it.

How bright is 50,000 lux? 50,000 lux is very bright and is comparable to direct sunlight.

How many lumens equals 10,000 lux? The conversion from lumens to lux depends on the area being illuminated. It’s not a straightforward conversion since lux takes into account the area over which the lumens are spread.

Is 300 lux too bright? 300 lux is considered moderate lighting and is suitable for various indoor activities.

Can I measure lux with my phone? Yes, there are apps available for smartphones that use the device’s light sensor to measure lux. Keep in mind that the accuracy of these apps can vary.

How do you calculate lux manually? Lux is calculated by dividing the total lumens of light by the area in square meters over which the light is spread.

How many lux is considered dark? Lux levels below 10 are generally considered very dim and could be considered “dark.”

What is the maximum lux of sunlight? The maximum lux of sunlight can vary greatly depending on factors such as time of day, location, and weather conditions. Direct sunlight on a clear day can provide lux levels exceeding 100,000.

How much lux is Earth? The lux levels on Earth can vary widely based on factors like time of day, location, and weather conditions. Daylight lux levels can range from a few hundred to over 100,000, while nighttime levels can be much lower.