Difference Between Yard and Meter (With Table)

Measurement of different kinds of things is done by different terms and units. Even for one same parameter, we have different units, each of them having a different value or being in a different metric system. There are seven fundamental units as per the International Unit of Systems.

The seven fundamental units for different physical quantities are kilogram (mass), meter (length), Kelvin (temperature), Ampere (electric current), second (time), Candela (luminous intensity), and mole (amount of substance). This is about the SI system, while the CGS system has different units for the same parameters. Some of the units of the CGS system are centimeter, gram, and second.

Yard vs Meter

The difference between Yard and Meter is that a yard is a unit used for the measurement of length while a meter is the standard unit used for the measurement of length. They both are used for measuring physical distances but differ in their presence and usage across the globe.

The yard is the unit applicable in the United States and the United Kingdom, along with other American countries, for the measurement of length. It is not used globally as the unit for length. One yard is equal to 0.9144 meters or 91.44 centimeters. The symbol used to denote yard is ‘yd.’

Meter is the standard unit for the measurement of length. It is used globally and is the fundamental unit in the International Unit of Systems for length. One meter equals 100 centimeters, and 1000 meters equals one kilometer. The symbol used to denote meter is ‘m’.

Comparison Table Between Yard and Meter

Parameters of ComparisonYardMeter
DefinitionThe yard is an English unit used for length and is abbreviated as ‘yd.’The path length or the distance traveled by the light in 1/299792458 seconds in vacuum condition.
Symbolydm
HistologyThe English word ‘gerd’ or ‘gyrd’ was used for twigs, measuring rods, and branches.Meter– derived from Greek word which means ‘to measure,’ and from French unit mètre.
UnitUS Customary system and British ImperialInternational Standard Unit
Value equivalent0.9144 meter; 91.44 cm (centimeter)1.094 yards; 100 cm (centimeter)
UsageMeasurement of ground length such as cricket pitch, golf court, etc.Meter is the standard unit used for all kinds of measurements of length.

What is Yard?

A yard is an English unit used for length. It is abbreviated as ‘yd.’ The term yard is derived from the English word ‘gerd’ or ‘gyrd,’ which was originally used for twigs, measuring rods, and branches. Length is measured in yards in both the British empire and in the US measurement system. One yard equals 3 feet. In terms of inches, one yard is equal to 36 inches. According to the international standard unit measurement system, one yard precisely is equal to 0.9144 meters.

A physical standard was used to prepare a metal yardstick used for measurement. This metal yardstick was originally designed for the derivation of other measurements of length for the English system of measurements. The development of technologies in the 19th and 20th centuries led to the demolishing of the existing scale, and the countries switched to the meter system of measurement. This happened as the newly developed microscopes and other scientific measurements at that time disregarded the yard system as they found variations in the prototype of yards.

So, finally, in 1959, United Kingdom, United States, South Africa, New Zealand, and Australia switched to the Canadian measurement system that comprised values where one yard was equal to 0.9144 meters. The yard system of measurement is still used for the measurement of fields in some countries such as America and in cases of Canadian Football association, cricket field dimensions, and in case of golf court dimensions.

What is Meter?

The meter has two spellings: meter (American spelling, derived from a Greek word which means ‘to measure,’ and from French unit mètre) and meter (International Bureau of Weights and Measures or, Bureau International des Poids et Mesures spelling, and British spelling). Meter is used globally and is the international standard unit of length. In most metric systems, the meter is the basic unit of length. It is also the basic unit for the SI system (International Unit of Systems).

Meter in SI unit system is demoted as ‘m’. Definition of the length according to the SI system: The path length or the distance traveled by the light in 1/299792458 seconds in vacuum conditions. In 1793, the meter was originally defined as one-tenth of the distance between the north pole and the equator. It was later redefined in 1799 in reference to the prototype meter bar. Again it was re-defined in 1960 in terms of the wavelength of krypton-86 emission.

The current definition in use was adopted 23 years later, in 1983. A unit of an imperial inch equals 0.0254 meters, 25.4 millimeters, or 2.54 centimeters. One meter is approximately 3.375 inches longer than a yard. In terms of inches, one meter is about 39.375 inches.

Main Differences Between Yard and Meter

  1. The yard is a measurement of length that was predominantly used in the United States and the United Kingdom. Meter is a unit of length that was predominantly used in Canadian countries but is now the International Standard for length all over the globe.
  2. The yard is obsolete and is used in the measurement of ground length such as cricket pitch, golf court, etc. Meter is the standard unit used for all kinds of measurements of length.
  3. One yard equals 0.9144 meters, while one meter equals 1.094 yards.
  4. In terms of the CGS unit, one yard equals 91.44 cm (centimeter) while a meter equals 100 cm (centimeter).
  5. Originally, a yardstick was used for measurement in terms of yards. For measurement in terms of meter, a scale or measuring tape is used in general daily life.

Conclusion

The measurement of length has been easy in our daily lives due to the presence of physical measuring tools. Some of these tools are measuring tapes, scales having markings, rulers, meter sticks, etc. The small measurements can be easily measured by Vernier calipers, micrometers, etc.

The two length units, yard, and meter have different values and are used for measuring distances. Although the yard is not a common unit as much as a meter, it is still used in the measurement of grounds such as golf courts, cricket pitches, etc. Meter is the standard measuring unit and is used for all kinds of length measurements across the world. In the case of small length, i.e., less than a meter, a centimeter, and millimeter unit is preferred.

References

  1. https://journals.aps.org/pri/abstract/10.1103/PhysRevSeriesI.1.19
  2. https://eric.ed.gov/?id=ED414182
  3. https://books.google.co.in/books?hl=en&lr=&id=eHd_A2sYNfQC&oi=fnd&pg=PR3&dq=yard+and+meter&ots=2VzMgJj6FP&sig=evc0TTFZvBgSHlrujp3nToIFXdM&redir_esc=y#v=onepage&q=yard%20and%20meter&f=false
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