Table Of Contents
Gram per square meter to milligram per square meter Conversion
1 gram per square meter (g/m²) is equal to 1000 milligram per square meter (mg/m²).
1 g/m² = 1000 mg/m²
or
1 mg/m² = 0.001 g/m²
Formula
To convert a surface density from gram per square meter (g/m²) to milligram per square meter (mg/m²), multiply the surface density in gram per square meter by 1000
s(mg/m²) = s(g/m²) × 1000
Examples:
Convert 80 gram per square meter to milligram per square meter:
s(mg/m²) = 80g/m² × 1000 = 80000 mg/m²
Conversion table
| Gram per square meter (g/m²) | Milligram per square meter (mg/m²) |
|---|---|
| 1 g/m² | 1000 mg/m² |
| 2 g/m² | 2000 mg/m² |
| 3 g/m² | 3000 mg/m² |
| 5 g/m² | 5000 mg/m² |
| 10 g/m² | 10000 mg/m² |
| 20 g/m² | 20000 mg/m² |
| 25 g/m² | 25000 mg/m² |
| 50 g/m² | 50000 mg/m² |
| 80 g/m² | 80000 mg/m² |
| 100 g/m² | 100000 mg/m² |
| 200 g/m² | 200000 mg/m² |
| 250 g/m² | 250000 mg/m² |
| 300 g/m² | 300000 mg/m² |
| 500 g/m² | 500000 mg/m² |
| 1000 g/m² | 1000000 mg/m² |
| Milligram per square meter (mg/m²) | Gram per square meter (g/m²) |
|---|---|
| 1 mg/m² | 0.001 g/m² |
| 2 mg/m² | 0.002 g/m² |
| 3 mg/m² | 0.003 g/m² |
| 5 mg/m² | 0.005 g/m² |
| 10 mg/m² | 0.01 g/m² |
| 20 mg/m² | 0.02 g/m² |
| 25 mg/m² | 0.025 g/m² |
| 50 mg/m² | 0.05 g/m² |
| 80 mg/m² | 0.08 g/m² |
| 100 mg/m² | 0.1 g/m² |
| 200 mg/m² | 0.2 g/m² |
| 250 mg/m² | 0.25 g/m² |
| 300 mg/m² | 0.3 g/m² |
| 500 mg/m² | 0.5 g/m² |
| 1000 mg/m² | 1 g/m² |
Frequently asked questions
How do I convert gram per square meter to milligram per square meter?
Multiply the value in gram per square meter by 1000 to get the result in milligram per square meter. For example, 5 g/m² × 1000 = 5000 mg/m².
How many milligram per square meter are in 1 gram per square meter?
1 gram per square meter (g/m²) is equal to 1000 milligram per square meter (mg/m²).
How do I convert milligram per square meter back to gram per square meter?
Use the inverse operation: divide the value in milligram per square meter by 1000 to get the result in gram per square meter.
How accurate is the gram per square meter to milligram per square meter conversion?
The converter multiplies by the conversion factor 1000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
