Square Miles to Marlas (mi² to marla)

1 square mile equals 102,400 marlas exactly.

1 square mile = 102,400 marlas

How to convert square miles to marlas

To convert square miles to marlas, multiply the number of square miles by 102,400. This factor is exact. To go the other way, multiply marlas by 0.000009765625.

marlas = square miles × 102,400

Example: 10 square miles = 1,024,000 marlas.

About these units

Square Mile (mi²)

US & ImperialCurrent unit

640 acres or about 2.59 km². Used for the area of cities, states and countries in the US and UK.

A thousand Roman paces, mille passus, became the mile, and under Elizabeth I Parliament fixed the statute mile at eight furlongs, or 5,280 feet, in place of the older Roman-based value. The square mile inherits that length. Its most famous use came in the United States: the Land Ordinance of 1785 started the Public Land Survey System so that western land could be surveyed and sold to pay war debts, beginning with the Seven Ranges in eastern Ohio.

In that system a section is roughly one square mile, or 640 acres, and a township is 36 sections in a square six miles on a side. One square mile is nearly 2.59 million square meters. Chicago's Midway International Airport, at about 650 acres, covers roughly 1.02 square miles. Beware the phrase mile square: a region 20 miles square has 400 square miles, but so does a rectangle 10 by 40 miles. The US survey version of the mile was retired from 1 January 2023, but the international square mile remains the unit for cities, states and countries in the US and UK.

1 square mile = 2,589,988.11 square meters (approximately).

Sources: Wikipedia: Square mile; Wikipedia: Public Land Survey System; Wikipedia: Mile

Marla (marla)

Indian subcontinentTraditional unit (still used in some regions)

272.25 square feet (25.29 m²), a square rod (the 'big marla' in India). Used for house plots in Pakistan and north India, where sizes vary by region.

Houses in Pakistani cities such as Lahore and Islamabad are still sold as 5 marla, 10 marla or 1 kanal plots. The marla was fixed under the British Raj as one square rod, a square of 16.5 feet on a side, giving 272.25 square feet, 30.25 square yards or 25.292853 square metres. 160 marla make an acre, and 20 make a kanal.

The size depends on the country. Wikipedia says India standardized the marla at 25 square yards (about 225 square feet, or 20.9 square metres), and that in India the older, larger Pakistani-style unit is often called the big marla. Bangladesh follows the Indian definition. The same article also gives 272.25 square feet in its Indian section, so its own figures disagree, and the page is tagged as needing more citations.

In Punjab the marla is subdivided into 9 sarsahi, each a square of 5.5 feet, or 30.25 square feet. The figure used here is the 272.25 square foot Raj-era marla. Within India the unit is losing ground to the guz, square metres, acres and hectares.

1 marla = 25.29285264 square meters (exactly).

Sources: Wikipedia: Marla (unit)

Related conversions

See all area units.