You can view more details on each measurement unit: grams or oz. The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000 grams, or 35.2739619496 oz. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between grams and ounces.
Cold Brew Usually Has More Caffeine. In general, cold-brewed coffee is more caffeinated than hot-brewed coffee. The difference is especially noticeable when you use a full-immersion brew method to make toddy, which is why toddy is typically cut with either water or milk. Even a cold brew made with a drip method, though, can have more caffeine than a hot-brewed coffee.
One thing you need to consider is that cold brew coffee typically uses a much higher coffee-to-water ratio, anywhere between 2 to 2 1/2 times more, says Rivera. And of course, temperature (and amount of coffee) aren't the only things that will affect your coffee's caffeine levels. There are a number of variables, including time, temperature, grind size, flow rate (how fast water flows through grounds), contact time, and coffee type (arabica vs. robusta)..