To convert foot-candles to lumens, you need to know the area being illuminated. Lumens = Foot-Candles x Area (in square feet). For example, if you have 100 foot-candles and an area of 10 square feet, the conversion would be 1,076.4 lumens (100 foot-candles x 10.764 lumens/square foot).
Foot-Candles to Lumens Calculator
Lumens:
FAQs
How do you calculate lumens from foot candles? To calculate lumens from foot candles, you can use the formula: Lumens = Foot Candles x Area (in square feet). This formula considers the illuminance (foot candles) on a given area to determine the total lumens required to achieve that illuminance.
What is 100 foot candles in lumens? Approximately 10,764 lumens. (100 foot candles x 1 square foot)
How bright is 1000 foot candles? Quite bright, suitable for industrial areas or places requiring intense illumination.
How many lumens per square foot is a foot-candle? One foot-candle is roughly equal to 10.764 lumens per square foot.
How bright is 5000 foot candles? Extremely bright, often used in specialized settings like sports stadiums or film studios.
How many lumens is a candlelight conversion? A candlelight (candlepower) is approximately 12-14 lumens.
How to calculate lumens? Lumens can be calculated by multiplying the illuminance (in foot candles) by the area (in square feet). Lumens = Foot Candles x Area.
What is 10 million candlepower in lumens? It’s roughly equivalent to 120-140 million lumens.
What is 15 million candle power in lumens? Approximately 180-210 million lumens.
How bright is 2000 foot candles? Very bright, suitable for tasks that require a high level of visibility.
How many foot candles is bright indirect sunlight? Around 10,000-20,000 foot candles, depending on the specific conditions.
How many foot candles is full sunlight? Full sunlight typically ranges from 10,000 to 20,000 foot candles.
How many lumens do you need per foot? A common recommendation is around 10-20 lumens per square foot for general lighting.
How many foot candles is a 100 watt bulb? A 100-watt incandescent bulb may produce around 10-20 foot candles at a distance of 1 foot.
What is the standard for foot candles? Foot candle recommendations vary by application. For general lighting, 20-50 foot candles are common. Specific tasks may require more or less.
Is 5000 lumens very bright? Yes, 5000 lumens is quite bright and suitable for many applications, including outdoor security lighting.
How far does 5000 lumens shine? 5000 lumens can illuminate an area effectively at a distance of about 30-50 feet, depending on the beam angle and fixture design.
Is 5000 lux the same as 5000 lumens? No, they are different. Lux (lx) measures illuminance on a surface, while lumens (lm) measure the total light output from a source. The relationship between them depends on the area being illuminated.
Is 90000 lumens bright? Yes, 90,000 lumens is exceptionally bright and is often used for large outdoor spaces or sports arenas.
How many lumens should a night light be? A night light typically ranges from 10 to 50 lumens, providing enough light to navigate a dark room without disrupting sleep.
Is 1000 lumens bright for a lamp? Yes, 1000 lumens is bright and suitable for general room lighting.
Is 1500 lumens bright enough for a bedroom? Yes, 1500 lumens is typically sufficient for bedroom lighting, providing a comfortable level of illumination.
How bright is 1000 lumens? 1000 lumens is quite bright and can adequately light up a small to medium-sized room.
Is 1500 lumens bright? Yes, 1500 lumens is considered bright and can illuminate most rooms effectively.
Can you convert candlepower to lumens? Yes, you can convert candlepower to lumens. One candlepower is approximately equivalent to 12-14 lumens.
How bright is 2 million candlepower? 2 million candlepower is extremely bright, suitable for high-intensity outdoor lighting or searchlights.
How bright is 1 candle power? One candlepower is roughly equivalent to 12-14 lumens.
What is better lumens or candlepower? Lumens are a more accurate and standardized measure of light output. They are generally preferred for comparing the brightness of different light sources.
How many watts is 20 foot candles? The number of watts required to produce 20 foot candles of illuminance depends on the specific light source and efficiency. It can vary widely, but for standard incandescent bulbs, it might be around 10-15 watts.
How far will 10,000 lumens shine? 10,000 lumens can effectively illuminate an area at a distance of about 50-100 feet, depending on the beam angle and fixture design.
How many foot-candles equals 1 lumen? 1 lumen is equivalent to 1 foot-candle when spread over an area of 1 square foot.
What is the recommended footcandle for outdoor lighting? Outdoor lighting recommendations vary depending on the application. For general outdoor lighting, 5-20 foot candles are often sufficient.
Is A lumen the same as a lux? No, they are different units of measurement. Lumens measure the total light output from a source, while lux measures the illuminance (brightness) on a surface per square meter.
How do you mimic bright indirect light with grow lights? To mimic bright indirect light for plants, you can use grow lights with adjustable intensity and positioning. Place the grow lights overhead and adjust the brightness to create the desired light levels.
How many foot-candles for low light plants? Low light plants typically require around 50-100 foot candles of illuminance.
Can plants get enough light through sheer curtains? Sheer curtains may reduce the intensity of light reaching plants. For optimal growth, consider using transparent or lightly filtered window coverings.
How far away is bright indirect light? Bright indirect light can be effective for plants when it’s positioned within 2-3 feet of the plant.
What is the best window for bright indirect light? East-facing windows often provide bright indirect light in the morning, making them suitable for many houseplants.
How much light do north facing windows get? North-facing windows receive the least direct sunlight and are typically considered low-light areas, receiving about 100-250 foot candles on a sunny day.
Is 600 lumens bright? 600 lumens is moderately bright and suitable for accent lighting or smaller spaces.
How bright is 400 lumens? 400 lumens is relatively dim and may be suitable for decorative or accent lighting in small areas.
Is 1700 lumens bright? 1700 lumens is quite bright and can provide ample illumination for most rooms.
What is the difference between candle watts and lumens? Candle watts (candlepower) measures the intensity of light emitted in a specific direction, while lumens measure the total light output from a source in all directions.
What is the lumens of a 60 watt bulb? A typical 60-watt incandescent bulb produces around 800 lumens.
How do you know how many lumens a light is? Check the packaging or product specifications for the light bulb or fixture. It should indicate the lumens produced.
How bright is 10 footcandles? 10 foot candles is relatively dim and is suitable for low-light situations or accent lighting.
What is the difference between lux and foot-candle measurement? Lux and foot-candle are units of illuminance, but they are based on different area units. Lux measures illuminance per square meter, while foot-candle measures illuminance per square foot.
Are foot candles still used? Yes, foot candles are still used in various industries for measuring illuminance and determining lighting requirements.
Is 2000 lumens bright enough for outdoor lighting? 2000 lumens can provide sufficient outdoor lighting for many residential applications, such as pathway lighting or small outdoor spaces.
Is 2000 lumens too bright? Whether 2000 lumens is too bright depends on the specific application and personal preference. It can be suitable for some outdoor lighting needs.
Is 20000 lumens brighter than 10000 lumens? Yes, 20,000 lumens is brighter than 10,000 lumens. It has twice the light output.
Is 5000 lumens good for a shop light? 5000 lumens is often suitable for shop lighting, providing ample illumination for tasks and workspace.
Is 2000 lumens bright enough for a floodlight? 2000 lumens can be sufficient for smaller floodlights used for security or accent lighting.
Is 7000 lumens too bright? 7000 lumens is quite bright and may be excessive for some indoor applications but suitable for outdoor lighting or large spaces.
How many lumens is a 10000 lux light? The number of lumens corresponding to 10,000 lux depends on the area being illuminated. For 1 square meter, it’s 10,000 lumens.
Is 10000 lux too bright? 10,000 lux is exceptionally bright for indoor lighting and is typically used for specialized lighting needs, like light therapy.
Which is brighter lux or lumens? Lumens measure the total light output, while lux measures the illuminance (brightness) on a specific surface. Lumens indicate the total quantity of light, so it’s not directly comparable to lux.
Is 8000 lumens too much? 8000 lumens can be quite bright and may be too much for standard room lighting, but it can be suitable for larger spaces or specific applications.
How far will 100000 lumens shine? 100,000 lumens can illuminate an area effectively at a distance of about 150-300 feet, depending on the beam angle and fixture design.
Does more lumens mean more bright? Yes, generally, more lumens indicate a brighter light source, assuming the same beam angle and distribution.
How many lumens is good for eyes? For comfortable reading or task lighting, 300-500 lumens per square meter (30-50 lumens per square foot) is often recommended for eye comfort.
Do plug in lights use a lot of electricity? The electricity consumption of plug-in lights varies depending on the type and wattage of the light. Compact fluorescent and LED plug-in lights are more energy-efficient than incandescent bulbs.
Why do people sleep with night lights? People often use night lights for a soft, dim illumination that helps reduce the fear of darkness, provide comfort, and prevent accidents when moving around during the night.
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