# Converters

> Unit and format converters for length, weight, temperature, time, data and more — type a value and see the result as you type.

URL: https://acrafto.com/en/converters/

Tools are interactive browser apps; there is no public API, no endpoints to call and no server-side processing. To use a tool, open its HTML page in a browser.

## Everyday units

- [Length Converter](https://acrafto.com/en/length-converter/index.md): Quickly convert lengths between meters, kilometers, miles, feet, and other units. Accurate online and free length unit converter.
- [Weight Converter](https://acrafto.com/en/weight-converter-online/index.md): Convert weight between kilograms, pounds, ounces, stones, and other units instantly. Runs entirely in your browser — free, no upload, no registration.
- [Temperature Converter](https://acrafto.com/en/temperature-converter/index.md): Convert temperature between Celsius, Fahrenheit, and Kelvin. Fast temperature calculator. Accurate converter for °C, °F, K.
- [Volume Converter](https://acrafto.com/en/volume-unit-converter/index.md): Convert volume units like liters, milliliters, gallons, barrels, and more. Use our free online volume converter for quick and accurate conversions.
- [Area Converter](https://acrafto.com/en/area-unit-converter-online/index.md): Convert area between m², km², hectares, acres & more units. Fast, free, and online. Try our lightning-fast area converter now!
- [Speed Converter](https://acrafto.com/en/speed-unit-converter/index.md): Convert speed units like km/h, mph, m/s, and knots instantly online. Free speed calculator for travel, sports, and engineering — no installation needed.
- [Time Converter](https://acrafto.com/en/time-converter/index.md): Convert time units: seconds, minutes, hours, days, weeks, months, and years. Fast, free online conversions. Try our accurate time converter now!
- [Shoe Size Converter](https://acrafto.com/en/shoe-size-converter/index.md): Shoe size converter for US, EU, UK, cm, JP and Mondopoint for men, women and kids, with a screen ruler calibrated by a payment card, plus clothing sizes.

## Technical units

- [Pressure Converter](https://acrafto.com/en/pressure-converter/index.md): Quickly convert pressure units: Bar, PSI, Pascal, ATM, Torr, mmHg. Free online converter for tires, meteorology, medical, and industrial use.
- [Energy Unit Converter](https://acrafto.com/en/energy-unit-converter/index.md): Convert energy units like Joules, calories, kWh, and more for free and online. Ideal for physics, nutrition, and electricity calculations.
- [Power Unit Converter](https://acrafto.com/en/power-unit-converter/index.md): Convert power units like kilowatts, horsepower, and watts instantly. Free online calculator for engine and device power conversion.
- [Angle Converter](https://acrafto.com/en/angle-unit-converter/index.md): Convert angles between degrees, radians, gradians, and turns instantly. Online angle calculator for geometry, trigonometry, and practical applications.
- [Data Size Converter](https://acrafto.com/en/data-unit-converter/index.md): Convert data units between Bits, Bytes, KB, MB, GB, TB online. Fast file size and storage calculator for free and accurate conversions.

## Numbers & encoding

- [Number System Converter](https://acrafto.com/en/number-system-converter-negative-numbers/index.md): Convert between BIN, HEX, DEC, OCT number systems. Supports two's complement, 8-64 bit widths, and large numbers. Free online tool for developers.
- [Roman Numeral Converter](https://acrafto.com/en/roman-arabic-numeral-converter/index.md): Convert between Arabic and Roman numerals up to 9,999,999. Roman numeral calculator for I, V, X, L, C, D, M with vinculum notation.
- [Text to Binary Converter](https://acrafto.com/en/text-binary-converter/index.md): Convert text to binary (0s and 1s) and decode binary code instantly. Supports all characters, emojis, and flexible spacing. Free, secure, and fast online.
- [Base64 Encoder and Decoder](https://acrafto.com/en/base64-encoder-decoder/index.md): Advanced online Base64 encoder/decoder. Handles UTF-8 issues, supports URL-safe format, and explains the encoding principle. Free to use.
- [URL Encoder and Decoder](https://acrafto.com/en/url-encoder-decoder/index.md): URL encode and decode text online as you type, choose %20 or + for spaces, split any URL into editable query parameters and strip UTM tags in one click.
- [Remove Diacritics and Transliterate](https://acrafto.com/en/remove-diacritics-transliterate/index.md): Remove diacritics and accents from text online, convert Cyrillic and Greek to Latin by passport, ISO 9 or BGN/PCGN rules, and make slugs and file names.