Calculators
Age Calculator Pro
Calculate precise age from date of birth with years, months, days, and total days. Includes leap year handling, next birthday calculation, age verification for legal purposes, and detailed breakdown with audit trace for accuracy.
Decimal to Fraction Converter
Convert decimal numbers to fractions with high precision. Handles repeating decimals, provides exact and approximate fractions, shows mixed number representations, and includes AI-powered mathematical insights.
Storage Unit Converter
Convert between storage units (bytes, KB, MB, GB, TB, PB) in both decimal (SI) and binary (IEC) systems. Handles KiB, MiB, GiB, TiB conversions with precision and provides AI-powered insights about storage calculations.
PPI Calculator
Calculate Pixels Per Inch (PPI) for displays and images. Enter screen resolution and diagonal size to determine pixel density, image quality, and optimal viewing distance for displays and digital images.
Resolution Converter
Convert between different screen resolutions and aspect ratios. Calculate equivalent resolutions, maintain aspect ratios when scaling, and determine optimal resolutions for displays and images.
Bandwidth Calculator
Calculate bandwidth requirements, data transfer times, and network capacity. Convert between Mbps, Gbps, and other bandwidth units. Estimate download/upload times and determine network requirements for applications.
File Size Calculator
Calculate file sizes, storage requirements, and data capacity. Estimate file sizes for different formats, calculate storage needs for projects, and convert between file size units.
String Length Calculator
Calculate string length, character count, byte size, and encoding size. Count characters, bytes, and determine string size in different encodings (UTF-8, UTF-16, ASCII) for programming and data processing.