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7 calculators

Networking

Subnets, latency, uptime, bitrates and data speeds.

IPv41

IP Subnet CalculatorCalculate network address, broadcast address, usable host range, and more.Open calculator

Reliability1

Uptime & SLA Calculator — Allowed Downtime for Any Number of NinesTurn an uptime SLA like 99.9 % into allowed downtime per year, month, week and day — or downtime back into uptime.Open calculator

Performance1

Network Latency CalculatorPropagation delay and ping (RTT) over fibre, copper, radio or satellite, bandwidth-delay product, and real transfer time.Open calculator

Video & Streaming1

Streaming Bitrate CalculatorThe video bitrate, upload speed and data per hour a live stream needs, for your resolution, frame rate, motion and codec.Open calculator

Signals & Serial1

Baud Rate CalculatorConvert bit rate to baud (and back) for BPSK, QPSK and QAM, or work out real UART serial throughput from baud, data bits, parity and stop bits.Open calculator

Speed & Units1

Data Transfer Rate ConverterConvert Mbps to MB/s, Gbps, KB/s, MiB/s and more, with the working shown and how long a file takes.Open calculator

Also useful here1

Download Time & Bandwidth CalculatorHow long a download or upload takes at your internet speed — or the speed you need, or how much you can move in a time.Open calculator

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