Convert stop (photographic)s to decades

0.301 029 995 664dec
≈ Rounded to 12 s.f. 1 EV ≈ 0.301 029 995 664 dec
As a fraction: 301029995663981195213738894724493026768189881/1000000000000000000000000000000000000000000000

How to convert stop (photographic)s to decades

Convert through a plain ratio: stop (photographic) → ratio → decade. Logarithmic units cannot be converted by multiplying alone.

Stop (photographic): One stop doubles the light. Identical arithmetic to the octave.

Decade: A factor of ten. Bode plots are drawn per decade.

Stop (photographic) to Decade conversion table

Stop (photographic)s (EV) Decades (dec)
0 EV 0
1 EV 0.301 03
2 EV 0.602 059 99
3 EV 0.903 089 99
6 EV 1.806 18
10 EV 3.0103
20 EV 6.020 599 9
30 EV 9.030 899 9
40 EV 12.0412
60 EV 18.0618
80 EV 24.0824
100 EV 30.103

Decade to Stop (photographic) conversion table

Decades (dec) Stop (photographic)s (EV)
0 dec 0
1 dec 3.321 928 1
2 dec 6.643 856 2
3 dec 9.965 784 3
6 dec 19.931 569
10 dec 33.219 281
20 dec 66.438 562
30 dec 99.657 843
40 dec 132.877 12
60 dec 199.315 69
80 dec 265.754 25
100 dec 332.192 81

Frequently asked

How many decades are in a stop (photographic)?

One stop (photographic) equals 0.3010299957 decades (EV → dec).

How do you convert stop (photographic)s to decades?

Convert through a plain ratio: stop (photographic) → ratio → decade. Logarithmic units cannot be converted by multiplying alone.

What is 1 dec in stop (photographic)s?

One decade is 3.321928095 stop (photographic)s.

What is 10 EV in dec?

10 EV = 3.0103 dec.

What exactly is a stop (photographic)?

One stop doubles the light. Identical arithmetic to the octave.

What exactly is a decade?

A factor of ten. Bode plots are drawn per decade.

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