There are 40 rods in a furlong. Therefore, 20 rods is equal to 20/40 = 0.5 furlongs.
There are 5.5 yards in one rod. Therefore, 40 rods is equal to 5.5 x 40 = 220 yards.
40 square meters are 430.556417 square feet.
40 square feet = ~3.72 m2
1 square mile equates to 102,400 square rods.
40 square rods = 1/4 acre.
5 square rods is an area equal to 1,361.25 square feet.
160 square rods equal to 1 acre
There are 40 rods in a furlong. Therefore, 20 rods is equal to 20/40 = 0.5 furlongs.
190 square rods is equal to 1.1875 acres ( 1 3/16 acres, or 51727.5 square feet) There are 160 square rods in an acre.
There are 5.5 yards in one rod. Therefore, 40 rods is equal to 5.5 x 40 = 220 yards.
There are 320 rods in one mile. Therefore, 40 rods is equal to 40/320 = 0.125 miles.
1 acre = 160 square rodsA rod is a linear measure equal to 5.5 yards, or 16.5 feet while an acre is a measure of area equal to 4840 square yards, or 43,560 square feet.However, a "square" rod is equal to 30.25 square yards or 272.25 square feet, so you can convert "square" rods to acres by dividing 4840 by 30.25 yards (or 43,560 by 272.25 feet) to get the number of square rods per acre (160).Since the square root of 160 is not an integer, a farm measurement might define one acre as 10 by 16 rods.
Rounded to two decimal places, there are 40 square rods in one rood. However, this is not an exact number, as the real amount is around 39.999839 square rods.
There are 0.003125 miles in one rod. Therefore, 40 miles is equal to 40 x 0.003125 = 0.125 miles.
There are 160 square rods in an acre. (see the customary English units below)1 international acre is equal to the following metric units:4046.8564224 square meters0.40468564224 hectare1 United States survey acre is equal to:4046.87261 square meters0.404687261 hectare1 acre (both variants) is equal to the following customary units:66 feet × 660 feet (43,560 square feet)1 chain x 10 chains ( 1-chain = 66 feet or 22 yards or 4 rods)1 acre is approximately 208.71 feet x 208.71 feet (square)4840 square yards160 perches. A perch is equal to a square rod (1 square rod is 0.00625 acre)10 square chains4 roodsA chain by a furlong (chain 22 yards, furlong 220 yards)0.0015625 square mile (1 square mile is equal to 640 acres)
1.281 acres.