Converter Tools

Free online converters including unit converter, temperature converter, number base converter, currency converter, and more. 15 conversion tools.

Unit Converter

Convert between hundreds of units across length, weight, temperature, speed, volume, and more. Fast, accurate, and works entirely in your browser.

Temperature Converter

Convert temperatures between Celsius, Fahrenheit, Kelvin, and Rankine instantly. Perfect for cooking, science, weather, and travel.

Weight Converter

Convert weight and mass between kilograms, pounds, ounces, grams, stone, tons, and more. Instant results for cooking, fitness, and shipping.

Length Converter

Convert length and distance between metres, kilometres, miles, feet, inches, yards, and more. Instant results for travel, construction, and science.

Speed Converter

Convert speed between miles per hour, kilometres per hour, metres per second, knots, Mach, and more. Great for travel, physics, and aviation.

Data Storage Converter

Convert digital storage units between bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes. Uses both binary (1024) and decimal (1000) standards.

Currency Converter

Convert between 150+ world currencies using live exchange rates. Perfect for travel budgeting, international shopping, and finance.

Roman Numeral Converter

Convert between Arabic numbers and Roman numerals instantly. Supports values from 1 to 3,999. Great for clocks, book chapters, and historical dates.

Decimal to Binary

Convert decimal numbers to binary, hexadecimal, and octal instantly. Also supports reverse conversion from binary back to decimal.

Octal Converter

Convert octal numbers to and from decimal, binary, and hexadecimal. Essential for Unix file permissions, assembly programming, and computer science.

CSV to JSON

Convert CSV files and data to JSON format instantly. Supports custom delimiters, header row detection, and pretty-printed or minified output.

YAML to JSON

Convert YAML to JSON and JSON to YAML instantly. Essential for working with Kubernetes configs, Docker Compose files, CI/CD pipelines, and APIs.

XML to JSON

Convert XML to JSON and JSON to XML instantly. Handles attributes, namespaces, and nested elements. Great for REST APIs and data transformation.

TSV to CSV

Convert TSV (tab-separated values) files to CSV format and vice versa. Also supports custom delimiter conversion for any delimited text file.

Number Base Converter

Convert numbers between any bases from base 2 to base 36. Supports binary, octal, decimal, hexadecimal, and custom bases for advanced computing tasks.

JSON to XML

Convert JSON to XML format instantly. Handles nested objects and arrays. Paste JSON and get properly formatted XML output with one click.

Markdown Table Generator

Visually create Markdown tables. Add rows and columns, edit cells, and instantly see the Markdown table syntax. Copy for use in GitHub, README files, and docs.

JSON to SQL

Convert a JSON array to SQL INSERT statements. Specify a table name and the tool generates ready-to-run INSERT queries from your JSON data.

Color Format Converter

Enter any color in HEX, RGB, HSL, or CMYK format and instantly convert to all other formats. Includes a color preview. Free online color converter.

Text to HTML Table

Paste comma or tab-separated data and generate a formatted HTML table. Customize borders and header styling. Copy the HTML output instantly.

Inches to CM Converter

Convert inches to centimeters and centimeters to inches instantly. Simple, accurate conversion with a quick reference chart.

CM to Feet Converter

Convert centimeters to feet and inches. Enter height in cm and get feet and inches output. Works in reverse too — feet and inches to cm.

Oz to mL Converter

Convert fluid ounces to milliliters and milliliters to fluid ounces instantly. Supports US fl oz and UK fl oz. Includes common recipe conversions.

Cups to mL Converter

Convert cups to milliliters and milliliters to cups. Supports US cups, metric cups, and imperial cups. Includes tablespoon and teaspoon conversions.

Feet to Meters Converter

Convert feet to meters and meters to feet instantly. Also converts feet + inches to meters. Includes a quick reference conversion table.