Convert candela steradians to lumens
1 cd·sr = 1 lm — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1lm
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1 cd·sr = 1 lm
Show this value in all 5 luminous flux units
- Megalumens Mlm 0.000 001
- Kilolumens klm 0.001
- Lumens lm 1
- Millilumens mlm 1000
- Candela steradians cd·sr 1
Every row is Candela steradian (cd·sr) converted through the lumen, in exact rational arithmetic.
How to convert candela steradians to lumens
Multiply the number of candela steradians by 1 to get lumens.
The exact factor is 1 .
Candela steradian to Lumen conversion table
| Candela steradians (cd·sr) | Lumens (lm) |
|---|---|
| 1 cd·sr | 1 |
| 2 cd·sr | 2 |
| 3 cd·sr | 3 |
| 5 cd·sr | 5 |
| 10 cd·sr | 10 |
| 20 cd·sr | 20 |
| 25 cd·sr | 25 |
| 50 cd·sr | 50 |
| 100 cd·sr | 100 |
| 250 cd·sr | 250 |
| 500 cd·sr | 500 |
| 1000 cd·sr | 1000 |
Lumen to Candela steradian conversion table
| Lumens (lm) | Candela steradians (cd·sr) |
|---|---|
| 1 lm | 1 |
| 2 lm | 2 |
| 3 lm | 3 |
| 5 lm | 5 |
| 10 lm | 10 |
| 20 lm | 20 |
| 25 lm | 25 |
| 50 lm | 50 |
| 100 lm | 100 |
| 250 lm | 250 |
| 500 lm | 500 |
| 1000 lm | 1000 |
Frequently asked
How many lumens are in a candela steradian?
One candela steradian equals 1 lumens (cd·sr → lm). That figure is exact, not rounded.
How do you convert candela steradians to lumens?
Multiply the number of candela steradians by 1 to get lumens.
What is 1 lm in candela steradians?
One lumen is 1 candela steradians.
What is 10 cd·sr in lm?
10 cd·sr = 10 lm.