Convert Hefnerkerze to Millilumen
Input the number of hefnerkerzen you want to convert to millilumens.
How to Convert Hefnerkerzen to Millilumens
The hefnerkerze and millilumen are both units of luminous flux. 1 millilumen equals 92850.510678 hefnerkerzen. This means to convert hefnerkerzen to millilumens, you divide by 92850.510678.
Formula
Step-by-Step Example
Convert 5 HK to millilumens:
We need to convert hefnerkerzen to millilumens
Since 1 mlm = 92850.510678 HK, divide by 92850.510678
5 ÷ 92850.510678 = 5.385e-5
5 HK = 5.385e-5 mlm
Hefnerkerze to Millilumen Conversion Table
Quick reference table for common hefnerkerze to millilumen conversions. Click any value for detailed calculation.
| Hefnerkerzen (HK) | Millilumens (mlm) |
|---|---|
| 0.1 HK | 1.077e-6 mlm |
| 0.5 HK | 5.385e-6 mlm |
| 1 HK | 1.077e-5 mlm |
| 2 HK | 2.154e-5 mlm |
| 5 HK | 5.385e-5 mlm |
| 10 HK | 0.0001077 mlm |
| 25 HK | 0.00026925 mlm |
| 50 HK | 0.0005385 mlm |
| 100 HK | 0.001077 mlm |
About These Units
Hefnerkerze (HK)
The Hefnerkerze (HK) is a historical German unit based on the Hefner lamp flame (amyl acetate). One Hefnerkerze ≈ 0.903 international candelas. Mean Spherical HK × 4π ≈ lumens. Used in Germany until mid-20th century; now obsolete.
Millilumen (mlm)
A millilumen (mlm) equals 0.001 lumens. Used for very dim sources: indicator LEDs (1-20 mlm), phosphorescent materials, watch dial luminescence, and fiber optic output measurements. Useful for specifying minimum detectable light levels in optical sensors.
Frequently Asked Questions
How do I convert hefnerkerzen to millilumens?
To convert hefnerkerzen to millilumens, divide the value by 92850.510678. For example, 10 HK = 0.0001077 mlm.
How many millilumens are in 1 hefnerkerze?
1 hefnerkerze equals 1.077e-5 millilumens.
What is the formula for hefnerkerzen to millilumens?
The formula is: mlm = HK ÷ 92850.510678.