Mass application rate.
Pounds per Square Meter to Ounces per Square foot Converter — lb/m2 to oz/ft2
Convert Pound per Square Meter (lb/m2) to Ounce per Square foot (oz/ft2) using the exact conversion factor (1 pound per square meter = 1.48644864 ounce per square foot). See the formula, worked examples, and conversion table.
Pounds per Square Meter to Ounces per Square foot 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 0.45359237 / 0.3051517273.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Square Meter to Ounces per Square foot
Pound per Square Meter and Ounce per Square foot 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 square foot = pounds per square meter × 1.48644864
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per square meter equals 0.45359237 base units, and 1 ounce per square foot equals 0.305151727274 base units, so dividing one by the other gives the direct pound per square meter-to-ounce per square foot factor of 1.48644864.
Simple example
1 lb/m2 × 1.48644864 = 1.48644864 oz/ft2
1 pound per square meter = 1.48644864 ounces per square foot.
Real-world example
100 lb/m2 × 1.48644864 = 148.644864 oz/ft2
100 pounds per square meter = 148.644864 ounces per square foot.
Conversion table
| Pound per Square Meter (lb/m2) | Ounce per Square foot (oz/ft2) |
|---|---|
| 1 lb/m2 | 1.48644864 oz/ft2 |
| 5 lb/m2 | 7.4322432 oz/ft2 |
| 10 lb/m2 | 14.8644864 oz/ft2 |
| 50 lb/m2 | 74.322432 oz/ft2 |
| 100 lb/m2 | 148.644864 oz/ft2 |
| 500 lb/m2 | 743.22432 oz/ft2 |
Reverse conversion: Ounce per Square foot to Pound per Square Meter
1.48644864 oz/ft2 × 0.672744401 = 1 lb/m2
1.48644864 ounces per square foot = 1 pounds per square meter.
pounds per square meter = ounces per square foot × 0.672744401044
For a page dedicated to this direction, see Ounce per Square foot to Pound per Square Meter.
Understanding the Pound per Square Meter (lb/m2)
Mass application rate.
Understanding the Ounce per Square foot (oz/ft2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per square foot are in 1 pound per square meter?
1 pound per square meter equals 1.48644864 ounces per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert pound per square meter to ounce per square foot?
Multiply the pound per square meter value by 1.48644864. The converter above does this instantly to whatever precision you set.
How do I convert ounce per square foot back to pound per square meter?
Use the reverse factor: 1 ounce per square foot equals 0.672744401 pounds per square meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per square meter?
Pound per Square Meter (lb/m2) is a unit of agriculture.
What is a ounce per square foot?
Ounce per Square foot (oz/ft2) is a unit of agriculture.
Is the pound per square meter to ounce per square foot conversion exact?
Yes. Both pound per square meter and ounce per square foot are defined by fixed standards rather than physical artifacts, so the factor of 1.48644864 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.