Candle (German) to Candle (International) Conversion

Convert between Candle (German) and Candle (International) quickly and accurately.

From Candle (German)

c (German)

To Candle (International)

How to Convert Candle (German) to Candle (International)

Conversion Formula

1 c (German) = 1.053 c

1 c = 0.95 c (German)

Example

Convert 15 c (German) to c:

15 c (German) = 15 × 1.053 c = 15.789 c

Unit Information

Learn about the luminous intensity units you're converting between

Candle (German)

c (German)

Definition

The Candle (German) is a historical unit of luminous intensity used in Germany, equivalent to approximately 1.0526 international candles. It was based on the light output of a specific type of candle used in German photometric standards before the adoption of international standards.

History/Origin

Developed in Germany as part of their national measurement system before the widespread adoption of international standards. It was based on the light output of specific German-made candles and was used for photometric measurements in German-speaking regions.

Current Use

Primarily of historical interest, though may still be encountered in older German technical specifications or historical documents. It has been largely replaced by the international candle standard for modern applications and scientific measurements.

Multiplier

1.053

Offset

Candle (International)

Definition

The Candle (International) is the SI base unit of luminous intensity, defined as the luminous intensity in a given direction of a source that emits monochromatic radiation of frequency 540×10¹² hertz and has a radiant intensity in that direction of 1/683 watt per steradian.

History/Origin

The international candle was established in 1948 as part of the International System of Units (SI). It replaced earlier candle standards and provides a precise, reproducible definition based on fundamental physical constants, ensuring consistency in light measurement worldwide.

Current Use

Widely used as the standard unit for measuring luminous intensity in scientific research, lighting design, and photometric applications. It is essential for calibrating light sources, designing lighting systems, and ensuring accurate light measurements in various industries.

Multiplier

Offset