Convert Megalumen to Candela Steradian
Convert megalumens to candela steradians by entering a value below.
How to Convert Megalumens to Candela Steradians
The megalumen and candela steradian are both units of luminous flux. By definition, 1 megalumen equals exactly 1000000 candela steradians. This means to convert megalumens to candela steradians, you multiply by 1000000.
Formula
Step-by-Step Example
Convert 5 Mlm to candela steradians:
We need to convert megalumens to candela steradians
Since 1 Mlm = 1000000 cd·sr, multiply by 1000000
5 × 1000000 = 5000000
5 Mlm = 5000000 cd·sr
Megalumen to Candela Steradian Conversion Table
Quick reference table for common megalumen to candela steradian conversions. Click any value for detailed calculation.
| Megalumens (Mlm) | Candela Steradians (cd·sr) |
|---|---|
| 0.1 Mlm | 100000 cd·sr |
| 0.5 Mlm | 500000 cd·sr |
| 1 Mlm | 1000000 cd·sr |
| 2 Mlm | 2000000 cd·sr |
| 5 Mlm | 5000000 cd·sr |
| 10 Mlm | 10000000 cd·sr |
| 25 Mlm | 25000000 cd·sr |
| 50 Mlm | 50000000 cd·sr |
| 100 Mlm | 100000000 cd·sr |
About These Units
Megalumen (Mlm)
A megalumen (Mlm) equals 1,000,000 lumens. Measures large-scale lighting: stadium lighting system 1-5 Mlm total, lighthouse beacon, and large searchlights. An average sports stadium uses 2-5 megalumens for night games.
Candela Steradian (cd·sr)
A candela steradian (cd·sr) is the defining relationship for lumens: 1 lumen = 1 candela × 1 steradian. Shows how luminous flux relates to luminous intensity (candelas) and solid angle (steradians). A sphere has 4π ≈ 12.57 steradians total solid angle.
Frequently Asked Questions
How do I convert megalumens to candela steradians?
To convert megalumens to candela steradians, multiply the value by 1000000. For example, 10 Mlm = 10000000 cd·sr.
How many candela steradians are in 1 megalumen?
1 megalumen equals 1000000 candela steradians.
What is the formula for megalumens to candela steradians?
The formula is: cd·sr = Mlm × 1000000.