Hectare to Square Kilometer Converter
Free Area Converter, Convert Square Feet, Acres, Hectares, Square Meters & Km² Instantly
1Hectare=0.01Square Kilometer
1 Square Kilometer = 100 Hectare
Hectare
- Symbol
- ha
- System
- Metric/Imperial
- Dimension
- Various
Square Kilometer
- Symbol
- km²
- System
- Metric/Imperial
- Dimension
- Various
Quick Reference Table
| Hectare | Square Kilometer | Square Kilometer | Hectare |
|---|---|---|---|
| 1 | 0.01 | 1 | 100 |
| 2 | 0.02 | 2 | 200 |
| 3 | 0.03 | 3 | 300 |
| 5 | 0.05 | 5 | 500 |
| 10 | 0.1 | 10 | 1000 |
| 25 | 0.25 | 25 | 2500 |
| 50 | 0.5 | 50 | 5000 |
| 100 | 1 | 100 | 10000 |
| 500 | 5 | 500 | 50000 |
| 1000 | 10 | 1000 | 100000 |
Conversion Formula
Square Kilometer = Hectare × 0.01
Hectare = Square Kilometer × 100
Factors are from BIPM SI brochure and NIST SP 811, stored unrounded and computed via a base unit. Reverse factor is 1 ÷ 0.01.
How to convert Hectare to Square Kilometer
Multiply the value in hectare by 0.01 to get square kilometer. For example, 5 Hectare = 0.05 Square Kilometer. All results in the area converter update instantly as you type, so you can see every unit at once without manual math.
Common mistakes
Do not round the factor to 0.01 too early — keep full precision until the final display. For area, always verify critical calculations (medicine, engineering) with a second source.
FAQ
- How many Square Kilometer in 1 Hectare?
- 1 Hectare = 0.01 Square Kilometer.
- How many Hectare in 1 Square Kilometer?
- 1 Square Kilometer = 100 Hectare.
- What is the source?
- BIPM/NIST via OmniConverter base-unit engine. Source table and formula above are exact.
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