Calculator Timer

Giới Thiệu · Calculator Timer

A Windows desktop calculator with a built-in timer. Do basic math calculations such as log, square root and sin, cos and tan. Add and subtract list of numbers using the built in memory. Large display - up to 16 digits. Use the timer to time events. Use the count-up function to measure the duration of an event or task. Use the countdown function to limit the amount of time spent on e.g. an international phone call or surfing the Internet. You can enter the amount of time to count down from using the keypad. A beep will sound whenever the timer reaches zero. Alternatively, it also displays the system time and date.