For the Polytorian currency also named Stud, see here.

Stud is a fundamental unit of measurement frequently used in Robloxia, widely recognized as the standard building block for architectural designs, infrastructure planning, and even vehicle development across the nation, along with other units such as meters and miles. As a common thing of robloxian engineering and construction, the stud serves as a significant unit. One stud is defined as precisely 28 centimeters, equivalent to 0.28 meters, 0.918 feet, or 0.0001739839 miles, making it a slightly smaller alternative to the standard foot. Studs are also majorly used as a unit for both large-scale city planning and intricate design work. The stud is also a SI unit.

Singular stud.

Singular stud.

Origins of Stud

The origins of the stud can be traced back to 200 AD, making it one of the oldest units of measurement still in use today. Initially referred to as "studers" the concept was believed to have emerged during the height of the Robloxian Empire, where uniformity in construction was essential for expanding territories and infrastructure. The term "studers" was derived from the old Robloxian word "studeus", meaning "foundation" or "support", based on the purpose of the unit. By the 13th century, the name evolved into the more reliable name, "stud", which gained large acceptance across the nation. After this, stud started to be widely used around.

As industrialization swept through Robloxia in the 18th and 19th centuries, the stud played a crucial role in development. With the helping in mass production and standardised manufacturing, studs being simple and adaptable made it the preferred unit for designing factories, railroads, and machinery. By the 20th century, the stud was formally recognized alongside other global units, such as meters, feet, and miles.

In 2011, the Robloxian government defined stud to be 5 centimeters. In 2019, the Robloxian government redefined stud to 28 centimeters, and the unit stuck today.

Stud-based units

WIP

Symbol Unit Conversion to studs
Power Decimal
Rst Ronnastud 1027 1 000 000 000 000 000 000 000 000 000
Yst Yottastud 1024 1 000 000 000 000 000 000 000 000
Zst Zettastud 1021 1 000 000 000 000 000 000 000
Est Exastud 1018 1 000 000 000 000 000 000
Pst Petastud 1015 1 000 000 000 000 000
Tst Terastud 1012 1 000 000 000 000
Gst Gigastud 109 1 000 000 000
Mst Megastud 106 1 000 000
kst Kilostud 103 1 000
hst Hectostud 102 100
dast Dekastud 101 10
st Stud 100 1
dst Decistud 10-1 0.1
cst Centistud 10-2 0.01
mst Millistud 10-3 0.001
µst Microstud 10-6 0.000 001
nst Nanostud 10-9 0.000 000 001
pst Picostud 10-12 0.000 000 000 001
fst Femtostud 10-15 0.000 000 000 000 001
ast Attostud 10-18 0.000 000 000 000 000 001
zst Zeptostud 10-21 0.000 000 000 000 000 000 001
yst Yoctostud 10-24 0.000 000 000 000 000 000 000 001
rst Rontostud 10-27 0.000 000 000 000 000 000 000 000 001
qst Quectostud 10-30 0.000 000 000 000 000 000 000 000 000 001