Convert ratios to stop (photographic)s
How to convert ratios to stop (photographic)s
Convert through a plain ratio: ratio → ratio → stop (photographic). Logarithmic units cannot be converted by multiplying alone.
Ratio: The plain multiplier every logarithmic unit here converts through. Read a decibel figure as an encoding of this number.
Stop (photographic): One stop doubles the light. Identical arithmetic to the octave.
Ratio to Stop (photographic) conversion table
| Ratios (×) | Stop (photographic)s (EV) |
|---|---|
| 1 × | 0 |
| 2 × | 1 |
| 3 × | 1.584 962 5 |
| 5 × | 2.321 928 1 |
| 10 × | 3.321 928 1 |
| 20 × | 4.321 928 1 |
| 25 × | 4.643 856 2 |
| 50 × | 5.643 856 2 |
| 100 × | 6.643 856 2 |
| 250 × | 7.965 784 3 |
| 500 × | 8.965 784 3 |
| 1000 × | 9.965 784 3 |
Stop (photographic) to Ratio conversion table
| Stop (photographic)s (EV) | Ratios (×) |
|---|---|
| 0 EV | 1 |
| 1 EV | 2 |
| 2 EV | 4 |
| 3 EV | 8 |
| 6 EV | 64 |
| 10 EV | 1024 |
| 20 EV | 1 048 576 |
| 30 EV | 1 073 741 800 |
| 40 EV | 1 099 511 600 000 |
| 60 EV | 1.1529215e+18 |
| 80 EV | 1.2089258e+24 |
| 100 EV | 1.2676506e+30 |
Frequently asked
How many stop (photographic)s are in a ratio?
One ratio equals 0 stop (photographic)s (× → EV).
How do you convert ratios to stop (photographic)s?
Convert through a plain ratio: ratio → ratio → stop (photographic). Logarithmic units cannot be converted by multiplying alone.
What is 1 EV in ratios?
One stop (photographic) is 2 ratios.
What is 10 × in EV?
10 × = 3.321 928 1 EV.
What exactly is a ratio?
The plain multiplier every logarithmic unit here converts through. Read a decibel figure as an encoding of this number.
What exactly is a stop (photographic)?
One stop doubles the light. Identical arithmetic to the octave.