At One Place

80 acre to mi²

80 acres in square miles
80 acre = 0.125 mi²
mi² = acre × 0.0015625

80 acres is 0.125 square miles. To get there, multiply by 0.0015625.

Values either side

Acres near 80, converted to square miles.
Acres Square miles
60 acre 0.09375
65 acre 0.10156
70 acre 0.10938
75 acre 0.11719
80 acre ← 0.125
85 acre 0.13281
90 acre 0.14063
95 acre 0.14844
100 acre 0.15625

How the conversion works

The relationship is mi² = acre × 0.0015625. Both units measure area, so the conversion is a fixed factor that never changes.

Common questions

What is 80 acre in square miles?
80 acre is 0.125 mi².
How do you convert acres to square miles?
Multiply by 0.0015625.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked