What's the difference between acre and hectare?

Acre


Definition:

  • (n.) Any field of arable or pasture land.
  • (n.) A piece of land, containing 160 square rods, or 4,840 square yards, or 43,560 square feet. This is the English statute acre. That of the United States is the same. The Scotch acre was about 1.26 of the English, and the Irish 1.62 of the English.

Example Sentences:

  • (1) Roadford Lake with over 730 acres for watersports, fishing and birdwatching plus paths and bridleways.
  • (2) Roger Madelin, the chief executive of the developers Argent, which consulted the prince's aides on the £2bn plan to regenerate 27 hectares (67 acres) of disused rail land at Kings Cross in London, said the prince now has a similar stature as a consultee as statutory bodies including English Heritage, the Commission for Architecture and the Built Environment and professional bodies including Riba and the Royal Institute of Chartered Surveyors.
  • (3) The report warned that 24m acres of unprotected forest lands across the southeastern US are at risk, largely from European biomass operations.
  • (4) The 180-acre imperial palace appears to send ripples through the surrounding urban grain like a rock thrown into a pond, forming the successive layers of ring-roads.
  • (5) The staff pooled ranking had a Spearman rank correlation, r = .70, with resident overall performance upon the ACR Inservice Examination.
  • (6) We searched for a functional marker with which T cells mediating acquired cellular resistance (ACR) can be discriminated from those mediating delayed-type hypersensitivity (DTH) in mice immunized with Mycobacterium bovis BCG.
  • (7) The SF were derived from normal appearing subepidermoid biopsies of ACR individuals, their progeny and ocntrols.
  • (8) Mr Mutsa, typical of several million subsistence farmers who farm on average just 0.4 hectares (one acre) yet make up 85% of Malawi's agricultural production, cycled 30 miles to bring his daughter to the hospital in Nsanje, in the far south of Malawi, where four nurses work in its nutrition rehabilitation unit.
  • (9) On it rests the small village of Dholera – a cluster of houses with thatched roofs, muddy roads, and acres of flat, fertile land surrounding them.
  • (10) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
  • (11) Despite spanning more than 1,300 acres it will not, apparently, be a contender for the title of world's largest: that appears still to reside with the 47-stage Ramoji Film City in Hyderabad, India, as certified by Guinness World Records .
  • (12) In addition, another 25 million acres of state and federal lands in the U.S. Arctic — onshore and off — are open to oil and gas leasing; of that,13.5 million acres have already been leased.
  • (13) Although fluorescein leakage had the strongest parametric correlation with the presence of coma relative to both ACR and TER in the full patient series (r = 0.58, P less than .01), multiple linear regression analysis indicated that concentrations of plasma lactate (t = 2.998, P = .006) and serum creatinine (t = 2.200, P = .036) were the factors responsible for this association.
  • (14) Faster than ever we could deal with them these shattered men were coming in, and yet across the few acres of snow before me the busy guns were making more.
  • (15) Lionel Messi collected the ball on the right in acres of space, with one opponent between him and a clear run on Júlio César's goal.
  • (16) Blueberry barrens stretch over several acres in Wesley, Maine.
  • (17) Ekyae says the government provides only two of the 120 bottles of fertiliser he needs to cover his 1 hectare (2.52 acre) plot.
  • (18) The star couple paid £3.3 million for the 20-acre estate, £500,000 over the asking price.
  • (19) The village of Point Hope, Alaska, joined by numerous native and environmental groups, is now challenging offshore development on the 2.9 million acres in the Chukchi Sea, contending that MMS violated federal environmental laws when it conducted the lease sales.
  • (20) Calculating 400 trees for each acre, the trust said the money would, theoretically, be sufficient to save 28 billion trees.

Hectare


Definition:

  • (n.) A measure of area, or superficies, containing a hundred ares, or 10,000 square meters, and equivalent to 2.471 acres.

Example Sentences:

  • (1) In Humbo in Ethiopia , FMNR has re-greened 2,800 hectares: springs, dry for 30 years, are flowing again.
  • (2) Roger Madelin, the chief executive of the developers Argent, which consulted the prince's aides on the £2bn plan to regenerate 27 hectares (67 acres) of disused rail land at Kings Cross in London, said the prince now has a similar stature as a consultee as statutory bodies including English Heritage, the Commission for Architecture and the Built Environment and professional bodies including Riba and the Royal Institute of Chartered Surveyors.
  • (3) Wastewater from Mexico city is used to irrigate over 85 000 hectares, mainly of fodder and cereal crops in the Mezquital Valley.
  • (4) Mr Mutsa, typical of several million subsistence farmers who farm on average just 0.4 hectares (one acre) yet make up 85% of Malawi's agricultural production, cycled 30 miles to bring his daughter to the hospital in Nsanje, in the far south of Malawi, where four nurses work in its nutrition rehabilitation unit.
  • (5) Yasuni is among the most biodiverse regions on Earth, with each hectare containing more tree species than the US and Canada combined.
  • (6) The Royal Mail last year announced a plan to sell off up to half the five-hectare complex , bringing in a potential £1bn.
  • (7) In 2013, the Western Australian native vegetation regulations were relaxed to allow up to five hectares of clearing at a time, without a permit, and the re-clearing of regrowing forests up to 20 years old.
  • (8) Ekyae says the government provides only two of the 120 bottles of fertiliser he needs to cover his 1 hectare (2.52 acre) plot.
  • (9) Cruden Farm, Victoria The 54-hectare Murdoch family estate in Langwarrin south of Melbourne, Australia, features magnificent gardens complete with ponds, lemon-scented gum trees and two walled gardens and perennial borders.
  • (10) After all, the mayor is in charge of one of the largest owners of public land in London, with 600 hectares at his disposal.
  • (11) This week, Shenhua Australia chairman, Liu Xiang, turned up the pressure on Hunt, telling Guardian Australia that, after eight years, “Shenhua has spent $700m and has little tangible progress to show for this investment in NSW.” If Hunt gives the green light, Shenhua will begin work on the first of three pits covering 3,500 hectares, from which it will export nearly 270m tonnes of coal over the next 30 years.
  • (12) His staunch refusal to sell his nine hectares of land needed for the development angered Trump, who described the piece of land as "disgusting".
  • (13) For the first time in 30 years, and possibly longer, fresh water from deep underground is not filling the ditches and reedbeds of the 40-hectare reserve known for its bitterns, water voles and marsh harriers.
  • (14) pastures with neither energy nor protein feed supplementation at stocking rates of 6.7, 8.0, 9.5 and 12.4 yearlings per hectare.
  • (15) They found that 70 hectares of forest was indeed cleared "in breach of our moratorium."
  • (16) There were signs in September 2012 that Seeds of the Forest was provoking fierce opposition from loggers and big landowners, particularly when it announced plans to incorporate, legally, a further 14,000 hectares (34,500 acres) of public forest.
  • (17) Timah, which operates 510,000 hectares of on- and offshore mining concessions, says that its new policy is to focus on the environment.
  • (18) The highlands cover an area of 17 million hectares consisting of forest and watershed areas.
  • (19) Composite samples of soil and mature crops were scheduled for collection from 1,533 4-hectare sites in 37 states.
  • (20) Its growth has slowed in recent days and its size now hovers around 241,000 hectares.

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