Ever wondered how far away a server really is when you see a ping time? This tool converts network latency (in milliseconds) into an estimated straight-line distance based on the speed of signal propagation. By considering the transmission medium (fiber, copper, or air), path detours, and jitter, it offers a realistic approximation of how far…
Our free online color code converter is a simple tool that lets you convert a color from one format to another.. In web development and digital design, the three most common formats are HEX, RGB, and HSL. While all three represent the same color, they are written differently and are used in different contexts. For…
Binary / Decimal IPv4 Subnet Calculator A fast, client-side IPv4 subnet calculator for network engineers and students. Enter an IP in binary (32 bits) or dotted-decimal (e.g., 192.168.0.1) and a mask as CIDR prefix (0–32), binary mask, or dotted mask (e.g., 255.255.255.0). The tool converts binary to dotted IP, validates contiguous masks, and returns subnet…
Introduction to the Binary–Decimal–Hex Converter Working with different number systems is an essential skill in computer science, electronics, and programming. While humans typically use the decimal system (base 10) in everyday life, computers rely on binary (base 2), and many engineers prefer hexadecimal (base 16) for a more compact representation of data. Switching between these…
When sitting too close to a monitor, individual pixels may become visible, reducing the sharpness of the image. This calculator helps you find the minimum distance at which your display will appear perfectly smooth to the human eye. By entering your screen size and resolution, you can estimate the so-called “retina” viewing distance — the…
Your password is the first line of defense against hackers — but how strong is it really? With our Password Security Calculator, you can quickly check the strength of any password and see how long it would take to crack using different types of computers, from a standard office PC to a gaming rig, a…
