Computer
Storage, displays, throughput and files.
14 tools
100% localVideo bitrate and size calculatorWhat bitrate fits a target size, and how large will your video be?Open100% localAudio file sizeEstimate the size of a recording from its length, bitrate and format.Open100% localData size converterBytes, KB, MB, GB, TB โ and their binary KiB, MiB, GiB counterparts.Open100% localData rate converterMbps, MB/s, Gbps โ finally understand the speed your ISP advertises.Open100% localHash generatorMD5, SHA-1, SHA-256, SHA-512 of a text or a file, plus checksum verification.Open100% localIPv4 subnet calculatorMask, network address, usable range and host count from a CIDR notation.Open100% localDownload timeHow long will a file take to download on your connection?Open100% localScreen density (PPI)Pixels per inch, real pixel size and the ideal viewing distance.Open100% localAspect ratio calculatorFind the missing dimension while keeping the proportions.Open100% localWhat fits on my drive?Photos, videos, music: how many files fit in a given capacity.Open100% localRAID capacity and toleranceHow much usable space a disk array leaves, and how many drives can fail without data loss.Open100% localSize a PC power supplyThe wattage to plan for, component by component, with the headroom efficiency needs.Open100% localBandwidth neededWill your connection keep up? The throughput you need for the simultaneous streams at home.Open100% localBackup or transfer timeHow long to move a volume of data, and when an external drive beats the network.Open