Consumers, cooks, chefs and caterers will love this recipe conversion calculator with 2 digital timers. Use it to calculate increases or decreases in recipe and portion sizes, convert between C° and F°, or keep elapsed time while doing other calculations. It quickly converts US and foreign weights and measures in both fractions and decimal values. Its jumbo LCD display is easy to read and tilts for easy viewing. An essential tool for cooking, entertaining or solving common household measurement needs (such as cleaning fluids, paint and pool chemicals), it performs 146 conversions. Comes with a soft, easy-to-clean protective cover. Battery operated.