acre-dunam conversion

Conversion number between acre [ac] and dunam is 4.0468564224. This means, that acre is bigger unit than dunam.

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Switch to reverse conversion:
from dunam to acre conversion

Enter the number in acre:

Decimal Fraction Exponential Expression

[ac]

eg.: 10.12345 or 1.123e5

Result in dunam

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 acre = (exactly) `(4046.8564224) / (1000)` = 4.0468564224 dunam
1 dunam = (exactly) `(1000) / (4046.8564224)` = 0.24710538146717 acre
? acre × `(4046.8564224 ("m²"/"acre")) / (1000 ("m²"/"dunam"))` = ? dunam

High precision conversion

If conversion between acre to square-metre and square-metre to dunam is exactly definied, high precision conversion from acre to dunam is enabled.

Decimal places: (0-800)

acre
Result in dunam:
?

gads

acre to dunam conversion chart

Start value:	[acre]
Step size	[acre]
How many lines?	(max 100)

visual:

acre	dunam
0	0
10	40.468564224
20	80.937128448
30	121.405692672
40	161.874256896
50	202.34282112
60	242.811385344
70	283.279949568
80	323.748513792
90	364.217078016
100	404.68564224
110	445.154206464

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Multiple conversion

Enter numbers in acre and click convert button.
One number per line.

Converted numbers in dunam:
Click to select all

Details about acre and dunam units:

Convert Acre to other unit:

acre

Definition of acre unit: ≡ 1 ch × 10 ch = 4840 sq yd = 1⁄640 sq mi. International and US survey acre ≡ 4840 × 0.9144 × 0.9144 = 4046.8564224 m²

Convert Dunam to other unit:

dunam

Definition of dunam unit: ≡ 1000 m². The new or metric dunam has been redefined as exactly one decare 1000 m²

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	×10		[ac]