calculator bottleneck calculator This is a simple calculator with memory functions similar to a small handheld calculator. Use this basic calculator online for math with addition, subtraction, division and multiplication. The calculator includes functions for square root, percentage, pi, exponents, powers and rounding
ip calculator Use this tool to calculate broadcast, network, Cisco wildcard, and other information for IP addresses and netmasks. Enter an IP address and a netmask or the number of bits per network address and get the binary numbers, IP type, start and end range, and more
sleep calculator Use this tool to estimate the best time for you to wake up and go to bed based on your age and sleep cycle. Learn how to improve your sleep quality and get enough sleep with tips and advice from experts
