Length & Distance
Everyday metric, imperial, and navigation distance conversions.
Use free online converters for length, weight, temperature, area, volume, speed, data size, time, and everyday format conversions. Every page in this section is focused on one clear task, with practical notes, related links, and a working interface.
Filter by length, weight, temperature, area, speed, data, time, energy, angle, or pressure.
Everyday metric, imperial, and navigation distance conversions.
Convert kilograms, pounds, grams, ounces, stone, and metric tons.
Celsius, Fahrenheit, and Kelvin converters with correct formulas.
Area, liquid volume, kitchen, and cubic conversions.
Road, running, engineering, and marine speed conversions.
Storage units, bytes, bits, hours, minutes, days, weeks, and years.
Engineering-friendly converters for power, energy, angles, and pressure.
Convert metric tons to kilograms with the fixed factor documented on this page.
Convert kilograms to metric tons with the fixed factor documented on this page.
Convert acres to hectares with the fixed factor documented on this page.
Converter Tools contains 96 individually documented tools. The group contains fixed-factor and temperature conversions across length, mass, area, volume, speed, storage, time, energy, angle, and pressure.
Pages are grouped by measurement family so incompatible dimensions are not mixed.
Choose the page whose source and destination labels exactly match the required units, especially for US liquid volume and 1,024-based storage pages.
Linear converters multiply by a fixed factor; temperature pages use offset formulas. US customary liquid units differ from imperial units, and the storage pages use binary factors under KB/MB/GB labels.
Confirm unit definitions, calculate, check a reference-table value, apply required rounding only at the end, and use the inverse formula as a cross-check.
Numeric conversion runs in the browser and does not submit entered values to the server.
JavaScript Number precision, rounded display, negative physical quantities, regional unit definitions, and fixed 365-day years can make a result unsuitable for specialized use.