Home / Length Conversion / Convert Yard to Millimeter

Convert Yard to Millimeter

Please provide values below to convert yard [yd] to millimeter [mm], or vice versa.

From: yard
To: millimeter


Definition: A yard (symbol: yd) is a unit of length in both the imperial and US customary systems of measurement. Since 1959, a yard has been defined as exactly 0.9144 meters. It is also equal to 3 feet, or 36 inches.

History/origin: The origin of the yard as a unit is unclear. It is an English unit (predecessor of imperial units) and the term was derived from "gerd" in Old English, the earliest historical form of the English language. Some suggest that the yard could have been derived based on the girth of a person's waist.

Current use: The yard is commonly used in field-length measurement for certain sports such as American and Canadian football, and association football (soccer). The yard is also used in cricket pitch dimensions, and sometimes in golf fairway measurements. In the United Kingdom (UK) as well as the United States, the yard is frequently used when referring to distance. In the UK, it is also a legal requirement that road signs indicating shorter distances are displayed in yards.


Definition: A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). It is defined in terms of the meter, as 1/1000 of a meter, or the distance traveled by light in 1/299 792 458 000 of a second.

History/origin: The milli- prefix is one of many metric prefixes. It indicates one thousandth of the base unit, in this case the meter. The definition of the meter has changed over time, the current definition being based on the distance traveled by the speed of light in a given amount of time. The relationship between the meter and the millimeter is constant however. Prior to this definition, the meter was based on the length of a prototype meter bar. In 2019, the meter has been re-defined based on the changes made to the definition of a second.

Yard to Millimeter Conversion Table

Yard [yd]Millimeter [mm]
0.01 yd9.144 mm
0.1 yd91.44 mm
1 yd914.4 mm
2 yd1828.8 mm
3 yd2743.2 mm
5 yd4572 mm
10 yd9144 mm
20 yd18288 mm
50 yd45720 mm
100 yd91440 mm
1000 yd914400 mm

How to Convert Yard to Millimeter

1 yd = 914.4 mm
1 mm = 0.0010936133 yd

Example: convert 15 yd to mm:
15 yd = 15 × 914.4 mm = 13716 mm

Popular Length Unit Conversions

Convert Yard to Other Length Units

yards to meters
Yard to Kilometer
Yard to Decimeter
Yard to Centimeter
Yard to Micrometer
Yard to Nanometer
yards to miles
yards to feet
yards to inches
Yard to Light Year
Yard to Break
Yard to Exameter
Yard to Petameter
Yard to Terameter
Yard to Gigameter
Yard to Megameter
Yard to Hectometer
Yard to Dekameter
Yard to Micron
Yard to Picometer
Yard to Femtometer
Yard to Attometer
Yard to Megaparsec
Yard to Kiloparsec
Yard to Parsec
Yard to Astronomical Unit
Yard to League
Yard to Nautical League (UK)
Yard to Nautical League (int.)
Yard to League (statute)
Yard to Nautical Mile (UK)
Yard to Nautical Mile (international)
Yard to Mile (statute)
Yard to Mile (US Survey)
Yard to Mile (Roman)
Yard to Kiloyard
Yard to Furlong
Yard to Furlong (US Survey)
Yard to Chain
Yard to Chain (US Survey)
Yard to Rope
Yard to Rod
Yard to Rod (US Survey)
Yard to Perch
Yard to Pole
Yard to Fathom
Yard to Fathom (US Survey)
Yard to Ell
Yard to Foot (US Survey)
Yard to Link
Yard to Link (US Survey)
Yard to Cubit (UK)
Yard to Hand
Yard to Span (cloth)
Yard to Finger (cloth)
Yard to Nail (cloth)
Yard to Inch (US Survey)
Yard to Barleycorn
Yard to Mil
Yard to Microinch
Yard to Angstrom
Yard to A.u. Of Length
Yard to X-unit
Yard to Fermi
Yard to Arpent
Yard to Pica
Yard to Point
Yard to Twip
Yard to Aln
Yard to Famn
Yard to Caliber
Yard to Centiinch
Yard to Ken
Yard to Russian Archin
Yard to Roman Actus
Yard to Vara De Tarea
Yard to Vara Conuquera
Yard to Vara Castellana
Yard to Cubit (Greek)
Yard to Long Reed
Yard to Reed
Yard to Long Cubit
Yard to Handbreadth
Yard to Fingerbreadth
Yard to Planck Length
Yard to Electron Radius (classical)
Yard to Bohr Radius
Yard to Earth's Equatorial Radius
Yard to Earth's Polar Radius
Yard to Earth's Distance From Sun
Yard to Sun's Radius