At One Place

9 ha to km²

9 hectares in square kilometers
9 ha = 0.09 km²
km² = ha × 0.01

9 hectares is 0.09 square kilometers. To get there, multiply by 0.01.

Values either side

Hectares near 9, converted to square kilometers.
Hectares Square kilometers
5 ha 0.05
6 ha 0.06
7 ha 0.07
8 ha 0.08
9 ha ← 0.09
10 ha 0.1
11 ha 0.11
12 ha 0.12
13 ha 0.13

How the conversion works

The relationship is km² = ha × 0.01. Both units measure area, so the conversion is a fixed factor that never changes.

Common questions

What is 9 ha in square kilometers?
9 ha is 0.09 km².
How do you convert hectares to square kilometers?
Multiply by 0.01.

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