Mass application rate.
Kilograms per Hectare to Kilograms per Square Kilometer Converter — kg/ha to kg/km2
Convert Kilogram per Hectare (kg/ha) to Kilogram per Square Kilometer (kg/km2) using the exact conversion factor (1 kilogram per hectare = 100 kilogram per square kilometer). See the formula, worked examples, conversion table, and common uses.
Kilograms per Hectare to Kilograms per Square Kilometer converter
Converter
Agriculture Converter
Convert acres, hectares, yield, seed, fertilizer, irrigation, and application-rate units.
Context values
Some unit families need one extra value for a physically accurate result.
Mass application rate.
Result = input x 0.0001 / 1e-6.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Hectare to Kilograms per Square Kilometer
Kilogram per Hectare and Kilogram per Square Kilometer both measure a farming-related quantity — a land area or an application/yield rate per unit area — used to report crop yields, calculate how much fertilizer or seed a field needs, and plan irrigation. Kilogram per Hectare is most often used for fertilizer and pesticide application-rate labeling.
Formula
kilograms per square kilometer = kilograms per hectare × 100
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per hectare equals 0.0001 base units, and 1 kilogram per square kilometer equals 0.000001 base units, so dividing one by the other gives the direct kilogram per hectare-to-kilogram per square kilometer factor of 100.
Simple example
1 kg/ha × 100 = 100 kg/km2
1 kilogram per hectare = 100 kilograms per square kilometer.
Real-world example
100 kg/ha × 100 = 10,000 kg/km2
100 kilograms per hectare = 10,000 kilograms per square kilometer.
Conversion table
| Kilogram per Hectare (kg/ha) | Kilogram per Square Kilometer (kg/km2) |
|---|---|
| 1 kg/ha | 100 kg/km2 |
| 5 kg/ha | 500 kg/km2 |
| 10 kg/ha | 1,000 kg/km2 |
| 50 kg/ha | 5,000 kg/km2 |
| 100 kg/ha | 10,000 kg/km2 |
| 500 kg/ha | 50,000 kg/km2 |
Reverse conversion: Kilogram per Square Kilometer to Kilogram per Hectare
100 kg/km2 × 0.01 = 1 kg/ha
100 kilograms per square kilometer = 1 kilograms per hectare.
kilograms per hectare = kilograms per square kilometer × 0.01
For a page dedicated to this direction, see Kilogram per Square Kilometer to Kilogram per Hectare.
Understanding the Kilogram per Hectare
Kilogram per Hectare (kg/ha) measures agricultural application/yield rate. One kilogram of material per hectare (10,000 square meters) of land. It is classified as a metric agricultural rate unit.
Where it's used: The standard international unit for fertilizer, pesticide, and seed application rates outside the US
Uses of the Kilogram per Hectare today
- Fertilizer and pesticide application-rate labeling
- Crop yield reporting in most countries outside the US
- Agronomy research and soil-nutrient planning
Understanding the Kilogram per Square Kilometer (kg/km2)
Mass application rate.
Kilogram per Hectare — sources
- FAO Statistical Yearbook methodology notes — Standard unit for reporting agricultural input and yield rates internationally.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per square kilometer are in 1 kilogram per hectare?
1 kilogram per hectare equals 100 kilograms per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per hectare to kilogram per square kilometer?
Multiply the kilogram per hectare value by 100. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per square kilometer back to kilogram per hectare?
Use the reverse factor: 1 kilogram per square kilometer equals 0.01 kilograms per hectare. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per hectare?
Kilogram per Hectare (kg/ha) measures agricultural application/yield rate. One kilogram of material per hectare (10,000 square meters) of land. It is classified as a metric agricultural rate unit.
What is a kilogram per square kilometer?
Kilogram per Square Kilometer (kg/km2) is a unit of agriculture.
Is the kilogram per hectare to kilogram per square kilometer conversion exact?
Yes. Both kilogram per hectare and kilogram per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 100 used above is exact to as many digits as you choose to display.
Where is the kilogram per hectare still used today?
The standard international unit for fertilizer, pesticide, and seed application rates outside the US
What's the difference between a yield rate and an application rate?
A yield rate describes how much of a crop is harvested per unit of land area (for example, tonnes per hectare). An application rate describes how much of an input like fertilizer or seed is applied per unit of land area. Both are commonly expressed using the same kind of mass-per-area units.