| Dev | Water | Total volume required (ml) | ||||||
|---|---|---|---|---|---|---|---|---|
| 300 | 500 | 600 | 1000 | 1200 | 1500 | |||
| 1 | + | 1 | 150 | 250 | 300 | 500 | 600 | 750 |
| 1 | + | 2 | 100 | 167 | 200 | 333 | 400 | 500 |
| 1 | + | 3 | 75 | 125 | 150 | 250 | 300 | 375 |
| 1 | + | 4 | 60 | 100 | 120 | 200 | 240 | 300 |
| 1 | + | 5 | 50 | 83 | 100 | 167 | 200 | 250 |
| 1 | + | 6 | 43 | 71 | 86 | 143 | 171 | 214 |
| 1 | + | 8 | 33 | 56 | 67 | 111 | 133 | 167 |
| 1 | + | 9 | 30 | 50 | 60 | 100 | 120 | 150 |
| 1 | + | 10 | 27 | 45 | 55 | 91 | 109 | 136 |
| 1 | + | 14 | 20 | 33 | 40 | 67 | 80 | 100 |
| 1 | + | 19 | 15 | 25 | 30 | 50 | 60 | 75 |
| 1 | + | 25 | 12 | 19 | 23 | 38 | 46 | 58 |
| 1 | + | 29 | 10 | 17 | 20 | 33 | 40 | 50 |
| 1 | + | 49 | 6 | 10 | 12 | 20 | 24 | 30 |
| 1 | + | 50 | 6 | 10 | 12 | 20 | 24 | 29 |
| 1 | + | 100 | 3 | 5 | 6 | 10 | 12 | 15 |
| Common dilution ratios 1 | |
| Agfa Rodinal | 1+25, 1+50 |
| Ilford DD-X | 1+4 |
| Ilford ID-11, Microphen, Perceptol, Kodak D-76 |
1+1, 1+3 |
| Ilford Ilfosol-S | 1+9, 1+14 |
| Ilford LC29 | 1+19, 1+29 |
| Jessop Econodev | 1+49 |
| Kodak HC-110 | 1+4 (A), 1+9 (B) 2 |
| Kodak Xtol | 1+1, 1+2, 1+3 |
| Paterson Aculux 2 | 1+9, 1+14 |
| Paterson Acutol | 1+9, 1+14, 1+19 3 |
| Paterson FX39 | 1+9, 1+14 |
| Paterson Universal | 1+29 |
1 Always check manufacturer's recommendations.
2 using European concentrate (500-mL bottles only, CAT 500 1466), not the syrup concentrate sold in the USA.
3 1+14 and 1+19 are recommended for unusually high contrast subjects.