Convert Millilumen to Hefnerkerze
Input the number of millilumens you want to convert to hefnerkerzen.
How to Convert Millilumens to Hefnerkerzen
The millilumen and hefnerkerze are both units of luminous flux. 1 millilumen equals 92850.510678 hefnerkerzen. This means to convert millilumens to hefnerkerzen, you multiply by 92850.510678.
Formula
Step-by-Step Example
Convert 5 mlm to hefnerkerzen:
We need to convert millilumens to hefnerkerzen
Since 1 mlm = 92850.510678 HK, multiply by 92850.510678
5 × 92850.510678 = 464252.55339
5 mlm = 464252.55339 HK
Millilumen to Hefnerkerze Conversion Table
Quick reference table for common millilumen to hefnerkerze conversions. Click any value for detailed calculation.
| Millilumens (mlm) | Hefnerkerzen (HK) |
|---|---|
| 0.1 mlm | 9285.0510678 HK |
| 0.5 mlm | 46425.255339 HK |
| 1 mlm | 92850.510678 HK |
| 2 mlm | 185701.02136 HK |
| 5 mlm | 464252.55339 HK |
| 10 mlm | 928505.10678 HK |
| 25 mlm | 2321262.7669 HK |
| 50 mlm | 4642525.5339 HK |
| 100 mlm | 9285051.0678 HK |
About These Units
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.
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.
Frequently Asked Questions
How do I convert millilumens to hefnerkerzen?
To convert millilumens to hefnerkerzen, multiply the value by 92850.510678. For example, 10 mlm = 928505.10678 HK.
How many hefnerkerzen are in 1 millilumen?
1 millilumen equals 92850.510678 hefnerkerzen.
What is the formula for millilumens to hefnerkerzen?
The formula is: HK = mlm × 92850.510678.