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Apostilb to Stilb
Convert Apostilb to Stilb and get the exact value instantly.
1 asb = 0.00003183098862 sb
About this conversion
To convert Apostilb to Stilb, multiply the number of Apostilb by 0.00003183098862.
Luminance — how bright a surface looks — is measured in candelas per square metre, marketed as nits for displays, with older stilb, lambert and foot-lambert units in optics.
Conversion table
| Apostilb (asb) | Stilb (sb) |
|---|---|
| 1 asb | 0.00003183098862 sb |
| 2 asb | 0.00006366197724 sb |
| 5 asb | 0.0001591549431 sb |
| 10 asb | 0.0003183098862 sb |
| 100 asb | 0.003183098862 sb |
How to use this converter
- Enter your Apostilb value
Type any number into the Apostilb field. It starts at 1 so you can read the rate straight away.
- Read the Stilb result
The amount in Stilb updates as you type, so there is no button to press and nothing to wait for.
- Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.
Frequently asked
- How many Stilb are in one Apostilb?
- One Apostilb equals 0.00003183098862 sb. Enter any amount above to get an exact figure for your own value.
- Is this converter accurate?
- Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
- Do you upload the numbers I enter?
- No. The Apostilb to Stilb conversion runs entirely in your browser tab, and nothing you type is sent to a server.
- Does it work on my phone?
- Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.
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