Gauge

Gauge is a unit converter for the Linux desktop, published by Joseph Mawa. Its purpose is narrow: you enter a numeric quantity, state the unit it is currently expressed in, and read the equivalent value in the unit you need. The interaction is that of a small desktop utility rather than a spreadsheet or a programmable calculator.

The application is distributed under GPL-3.0-or-later, so the source code may be examined, modified and redistributed under the same licence terms. Packaging is listed for Linux only; there is no Windows or macOS build recorded here, and readers working on those systems will need a different program.

Nothing beyond unit conversion is documented in the data available for this entry, so Gauge is best treated as a single-purpose accessory for occasional lookups, not as a general-purpose measurement or engineering toolkit.