Instant, two-way conversion across common engineering units.
1 ft = 1.030635 pes(Foot → Roman Foot (Pes))
To convert feet to Roman feet, multiply the value by approximately 1.0306. Ancient units were reconstructed from surviving rods, buildings and written sources, so treat every result as a close approximation rather than an exact figure. Historical measurements varied by period and region, so this converter uses commonly accepted reference values.
To scale
1 foot is approximately 1.0306 Roman feet.
1 Roman foot is approximately 0.97028 feet.
The foot (ft) equals 12 inches and is the main building unit in US practice.
The Roman foot, or pes, was the base length unit of the Roman measuring system.
1 ft is approximately 1.0306 pes.
Multiply the value by approximately 1.0306. For example, 10 ft is approximately 10.306 pes.
1 pes is approximately 0.97028 ft. The converter above works in both directions, so you can type into either field.
Ancient units were tied to body proportions and local standards rather than a central definition, so their length drifted between regions, workshops and centuries.
Historical measurements varied by period and region. This converter uses commonly accepted reference values for educational and professional use, so every result should be read as an approximation rather than an exact equivalence.
They explain the proportions of surviving buildings. Reading a temple or basilica in its original unit reveals design grids that look arbitrary in meters.
Yes. Every unit conversion runs in your browser, needs no account and is free for professional use.