UD5 Toolkit
Coffee to Water Ratio Calculator – Perfect Pour Over & French Press
Use the golden ratio for coffee brewing. Enter water volume or coffee weight to instantly get the right amount of grounds for your preferred strength.
Tag: Chemical Ratio Calculator
10+ toolsBolognese Meat to Sauce Ratio – Online Perfect Consistency
Calculate the exact amount of crushed tomatoes needed for a given weight of ground meat. Achieve the perfect ragu thickness.
Airbrush Paint Thinner Calculator – Online Acrylic/Enamel Ratio
Select paint type and brand to get the recommended thinning ratio for airbrush. Achieve smooth, clog-free spraying.
Coffee Ratio Calculator - Online Perfect Pour Over & French Press
Calculate coffee grounds and water needed for any brew method (SCA golden ratio). Adjust strength. Convert grams to tablespoons. Local only.
Credit Card Utilization Calculator – Online Ratio & Score Effect
Enter total balance and limit to see utilization percentage. See how it affects credit score bands.
Cocktail Ratio Calculator - Online Mixer & Spirit Balancer
Adjust cocktail ingredient quantities based on desired total volume or number of servings. Preserve classic ratios. Perfect for home bartenders.
Rice Water Ratio Calculator – Online White Brown Jasmine Basmati
Select rice type and number of cups to get exact water measurement. Perfect fluffy rice every time.
Compost Ratio Calculator – Online Brown/Green Balance Tool
Adjust material types (leaves, grass) to achieve the ideal 30:1 C:N ratio. Improve compost bin performance. Local only.
Soda Ash Soak Calculator – Online Tie‑Dye Prep Ratio
Calculate water and soda ash needed to pre‑soak fabric for tie‑dye. Achieve vibrant, long‑lasting colors.
Elephant Toothpaste Demo Calculator - Online Reaction Ratios
Find safe mixing ratios for the classic elephant toothpaste demonstration. Volume adjustments for different container sizes.