Convert Kilolumen to Candela Steradian
Enter the number of kilolumens that you want to convert to candela steradians.
How to Convert Kilolumens to Candela Steradians
The kilolumen and candela steradian are both units of luminous flux. By definition, 1 kilolumen equals exactly 1000 candela steradians. This means to convert kilolumens to candela steradians, you multiply by 1000.
Formula
Step-by-Step Example
Convert 5 klm to candela steradians:
We need to convert kilolumens to candela steradians
Since 1 klm = 1000 cd·sr, multiply by 1000
5 × 1000 = 5000
5 klm = 5000 cd·sr
Kilolumen to Candela Steradian Conversion Table
Quick reference table for common kilolumen to candela steradian conversions. Click any value for detailed calculation.
| Kilolumens (klm) | Candela Steradians (cd·sr) |
|---|---|
| 0.1 klm | 100 cd·sr |
| 0.5 klm | 500 cd·sr |
| 1 klm | 1000 cd·sr |
| 2 klm | 2000 cd·sr |
| 5 klm | 5000 cd·sr |
| 10 klm | 10000 cd·sr |
| 25 klm | 25000 cd·sr |
| 50 klm | 50000 cd·sr |
| 100 klm | 100000 cd·sr |
About These Units
Kilolumen (klm)
A kilolumen (klm) equals 1,000 lumens. Used for powerful light sources: high-end projector 3-10 klm, car headlight 1-3 klm, stadium floodlight 20-100 klm, IMAX projector 30+ klm. Convenient for specifying commercial lighting installations.
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 kilolumens to candela steradians?
To convert kilolumens to candela steradians, multiply the value by 1000. For example, 10 klm = 10000 cd·sr.
How many candela steradians are in 1 kilolumen?
1 kilolumen equals 1000 candela steradians.
What is the formula for kilolumens to candela steradians?
The formula is: cd·sr = klm × 1000.