Mass application rate.
Metric tons per Square Kilometer to Ounces per Acre Converter — t/km2 to oz/ac
Convert Metric ton per Square Kilometer (t/km2) to Ounce per Acre (oz/ac) using the exact conversion factor (1 metric ton per square kilometer = 142.7486595 ounce per acre). See the formula, worked examples, and conversion table.
Metric tons per Square Kilometer to Ounces per Acre 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 0.001 / 7.00531973e-6.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Square Kilometer to Ounces per Acre
Metric ton per Square Kilometer and Ounce per Acre 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
ounces per acre = metric tons per square kilometer × 142.748659459
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per square kilometer equals 0.001 base units, and 1 ounce per acre equals 0.00000700531972622 base units, so dividing one by the other gives the direct metric ton per square kilometer-to-ounce per acre factor of 142.748659459.
Simple example
1 t/km2 × 142.7486595 = 142.7486595 oz/ac
1 metric ton per square kilometer = 142.7486595 ounces per acre.
Real-world example
100 t/km2 × 142.7486595 = 14,274.86595 oz/ac
100 metric tons per square kilometer = 14,274.86595 ounces per acre.
Conversion table
| Metric ton per Square Kilometer (t/km2) | Ounce per Acre (oz/ac) |
|---|---|
| 1 t/km2 | 142.7486595 oz/ac |
| 5 t/km2 | 713.7432973 oz/ac |
| 10 t/km2 | 1,427.486595 oz/ac |
| 50 t/km2 | 7,137.432973 oz/ac |
| 100 t/km2 | 14,274.86595 oz/ac |
| 500 t/km2 | 71,374.32973 oz/ac |
Reverse conversion: Ounce per Acre to Metric ton per Square Kilometer
142.7486595 oz/ac × 0.007005319726 = 1 t/km2
142.7486595 ounces per acre = 1 metric tons per square kilometer.
metric tons per square kilometer = ounces per acre × 0.00700531972622
For a page dedicated to this direction, see Ounce per Acre to Metric ton per Square Kilometer.
Understanding the Metric ton per Square Kilometer (t/km2)
Mass application rate.
Understanding the Ounce per Acre (oz/ac)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per acre are in 1 metric ton per square kilometer?
1 metric ton per square kilometer equals 142.7486595 ounces per acre, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per square kilometer to ounce per acre?
Multiply the metric ton per square kilometer value by 142.7486595. The converter above does this instantly to whatever precision you set.
How do I convert ounce per acre back to metric ton per square kilometer?
Use the reverse factor: 1 ounce per acre equals 0.0070053197 metric tons per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per square kilometer?
Metric ton per Square Kilometer (t/km2) is a unit of agriculture.
What is a ounce per acre?
Ounce per Acre (oz/ac) is a unit of agriculture.
Is the metric ton per square kilometer to ounce per acre conversion exact?
Yes. Both metric ton per square kilometer and ounce per acre are defined by fixed standards rather than physical artifacts, so the factor of 142.7486595 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.