Mass application rate.
Metric tons per Acre to Short tons per Square Kilometer Converter — t/ac to ton/km2
Convert Metric ton per Acre (t/ac) to Short ton per Square Kilometer (ton/km2) using the exact conversion factor (1 metric ton per acre = 272.387057 short ton per square kilometer). See the formula, worked examples, and conversion table.
Metric tons per Acre to Short tons 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 0.2471053815 / 0.00090718474.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Acre to Short tons per Square Kilometer
Metric ton per Acre and Short ton 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. Both are mass application rate units.
Formula
short tons per square kilometer = metric tons per acre × 272.387056982
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per acre equals 0.247105381467 base units, and 1 short ton per square kilometer equals 0.00090718474 base units, so dividing one by the other gives the direct metric ton per acre-to-short ton per square kilometer factor of 272.387056982.
Simple example
1 t/ac × 272.387057 = 272.387057 ton/km2
1 metric ton per acre = 272.387057 short tons per square kilometer.
Real-world example
100 t/ac × 272.387057 = 27,238.7057 ton/km2
100 metric tons per acre = 27,238.7057 short tons per square kilometer.
Conversion table
| Metric ton per Acre (t/ac) | Short ton per Square Kilometer (ton/km2) |
|---|---|
| 1 t/ac | 272.387057 ton/km2 |
| 5 t/ac | 1,361.935285 ton/km2 |
| 10 t/ac | 2,723.87057 ton/km2 |
| 50 t/ac | 13,619.35285 ton/km2 |
| 100 t/ac | 27,238.7057 ton/km2 |
| 500 t/ac | 136,193.5285 ton/km2 |
Reverse conversion: Short ton per Square Kilometer to Metric ton per Acre
272.387057 ton/km2 × 0.003671246391 = 1 t/ac
272.387057 short tons per square kilometer = 1 metric tons per acre.
metric tons per acre = short tons per square kilometer × 0.00367124639137
For a page dedicated to this direction, see Short ton per Square Kilometer to Metric ton per Acre.
Understanding the Metric ton per Acre (t/ac)
Mass application rate.
Understanding the Short ton per Square Kilometer (ton/km2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per square kilometer are in 1 metric ton per acre?
1 metric ton per acre equals 272.387057 short tons per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per acre to short ton per square kilometer?
Multiply the metric ton per acre value by 272.387057. The converter above does this instantly to whatever precision you set.
How do I convert short ton per square kilometer back to metric ton per acre?
Use the reverse factor: 1 short ton per square kilometer equals 0.0036712464 metric tons per acre. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per acre?
Metric ton per Acre (t/ac) is a unit of agriculture.
What is a short ton per square kilometer?
Short ton per Square Kilometer (ton/km2) is a unit of agriculture.
Is the metric ton per acre to short ton per square kilometer conversion exact?
Yes. Both metric ton per acre and short ton per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 272.387057 used above is exact to as many digits as you choose to display.
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.