Candela Converter
Convert Candela to Decimal Candle and more • 21 conversions
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Unit Explanations
Candelacandela
Source UnitCandela is a unit of luminous used in various contexts.
Current Use
To be populated.
Decimal Candledc
Target UnitThe decimal candle is a unit of luminous intensity that expresses the brightness of a light source as perceived by the human eye. It is defined as the luminous intensity of a source emitting monochromatic radiation of frequency 540 terahertz and having a radiant intensity of 1/683 watt per steradian. This unit is employed in photometry and is related to other units like the candela, which is the SI base unit for luminous intensity. The decimal candle provides a practical means to quantify and compare the brightness of various light sources in a way that aligns closely with human visual perception, making it essential in lighting design, photography, and other applications where light quality is critical.
Current Use
The decimal candle is widely used in various industries including photography, theater, and architectural lighting design. Photographers use it to gauge the brightness of lighting setups, ensuring proper exposure and color balance in images. In the theater, it helps stage designers to create the desired ambiance and effect through precise lighting. Architects utilize the decimal candle in developing spaces with optimal lighting conditions for both aesthetics and functionality. Additionally, it finds application in research and development within the field of optics, where accurate assessment of light intensity can influence product design and innovations. Countries such as the United States, Germany, and Japan have embraced it in their lighting standards and practices.
Fun Fact
The decimal candle was developed to improve upon earlier, less precise units of light measurement.
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📐Conversion Formula
= × 1.00000How to Convert
To convert to , multiply the value by 1.00000. This conversion factor represents the ratio between these two units.
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💡 Pro Tip: For the reverse conversion ( → ), divide by the conversion factor instead of multiplying.
Candela
luminous • Non-SI
Definition
Candela is a unit of luminous used in various contexts.
History & Origin
To be populated.
Etymology: To be populated.
Current Use
To be populated.
Decimal Candle
luminous • Non-SI
Definition
The decimal candle is a unit of luminous intensity that expresses the brightness of a light source as perceived by the human eye. It is defined as the luminous intensity of a source emitting monochromatic radiation of frequency 540 terahertz and having a radiant intensity of 1/683 watt per steradian. This unit is employed in photometry and is related to other units like the candela, which is the SI base unit for luminous intensity. The decimal candle provides a practical means to quantify and compare the brightness of various light sources in a way that aligns closely with human visual perception, making it essential in lighting design, photography, and other applications where light quality is critical.
History & Origin
The concept of light measurement dates back to ancient civilizations, where natural light sources, such as the sun and fire, were used for illumination. The need for a standardized unit arose in the late 19th century with the advent of electric lighting. The decimal candle was introduced to provide a more accurate and relatable measure of light intensity, as electric and artificial lights became prevalent. Its development was influenced by the advancements in optical science and the need for consistency in lighting applications across different industries.
Etymology: The term 'candle' originates from the Latin word 'candela', which means 'a light or a torch'. The 'decimal' prefix indicates a metric system approach, reflecting the unit's alignment with modern scientific measurement practices.
Current Use
The decimal candle is widely used in various industries including photography, theater, and architectural lighting design. Photographers use it to gauge the brightness of lighting setups, ensuring proper exposure and color balance in images. In the theater, it helps stage designers to create the desired ambiance and effect through precise lighting. Architects utilize the decimal candle in developing spaces with optimal lighting conditions for both aesthetics and functionality. Additionally, it finds application in research and development within the field of optics, where accurate assessment of light intensity can influence product design and innovations. Countries such as the United States, Germany, and Japan have embraced it in their lighting standards and practices.
💡 Fun Facts
- •The decimal candle was developed to improve upon earlier, less precise units of light measurement.
- •In ancient times, light sources were often measured based on the number of candles required to illuminate an area.
- •The decimal candle is closely related to the scientific study of photometry, which is the measurement of visible light.
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Frequently Asked Questions
How do I convert to ?▼
To convert to , multiply your value by 1. For example, 10 equals 10 .
What is the formula for to conversion?▼
The formula is: = × 1. This conversion factor is based on international standards.
Is this to converter accurate?▼
Yes! MetricConv uses internationally standardized conversion factors from organizations like NIST and ISO. Our calculations support up to 15 decimal places of precision, making it suitable for scientific, engineering, and everyday calculations.
Can I convert back to ?▼
Absolutely! You can use the swap button (⇄) in the converter above to reverse the conversion direction, or visit our to converter.