These are general pour over ratios that we've found to work. Feel free to tweak them to your preferences.

Approx. Cups of Coffee Water
(approx. fl oz)
Water (grams) Coffee (grams)  Coffee (approx tbsp)
1 8 250 15 2
2 12 350 21 3
3 16 500 30 4
4-5 24 750 45 6