Quick, free, online unit converter that converts common units of measurement, along with 77 other converters covering an assortment of units. The site also includes a predictive tool that suggests possible conversions based on input, allowing for easier navigation while learning more about various unit systems.

2023年3月14日 · A comprehensive guide to SI units, prefixes, and one-step conversions, including guided basic SI system conversions practice problems.

Table 1 presents the conversion multiplication factors to convert from English units to SI units (and vice versa) for basic measurements including length, weight, area, volume, bulk density, mass flow rate, volume flow rate, pressure and power.

Common SI Units Metric Conversion Tables When You Know Fahrenheit subtract 32; then divideby 1.8 to find Celsius Celsius multiply by 1.8; then add32 to find Fahrenheit

This publication lists the units of the International System of Units (SI), or metric system, recommended for use in trade and commerce and other general uses by the National Institute of Standards and Technology.

Temperature is a special case in which temperature scales are very different, so, you need to do multiple operations to convert from metric (Celsius) to Imperial (Fahrenheit) and vice versa. If you know °F, use the equation in the third column to convert to °C. If you know °C, use the equation in the last column to convert to °F.

The International System of Units (SI) is made up of 7 base units, featured on this chart with their Measurement League counterparts. The SI, commonly known as the metric system, is easy to use. temperature, is the fraction 1/273.16 of the prototype of the kilogram (IPK).