Table Of Contents
Gram per liter to milligram per liter Conversion
1 gram per liter (g/L) is equal to 1000 milligram per liter (mg/L).
1 g/L = 1000 mg/L
or
1 mg/L = 0.001 g/L
Formula
To convert a mass concentration from gram per liter (g/L) to milligram per liter (mg/L), multiply the mass concentration in gram per liter by 1000
c(mg/L) = c(g/L) × 1000
Examples:
Convert 500 gram per liter to milligram per liter:
c(mg/L) = 500g/L × 1000 = 500000 mg/L
Conversion table
| Gram per liter (g/L) | Milligram per liter (mg/L) |
|---|---|
| 1 g/L | 1000 mg/L |
| 2 g/L | 2000 mg/L |
| 3 g/L | 3000 mg/L |
| 5 g/L | 5000 mg/L |
| 10 g/L | 10000 mg/L |
| 20 g/L | 20000 mg/L |
| 25 g/L | 25000 mg/L |
| 40 g/L | 40000 mg/L |
| 50 g/L | 50000 mg/L |
| 100 g/L | 100000 mg/L |
| 200 g/L | 200000 mg/L |
| 250 g/L | 250000 mg/L |
| 500 g/L | 500000 mg/L |
| 1000 g/L | 1000000 mg/L |
| Milligram per liter (mg/L) | Gram per liter (g/L) |
|---|---|
| 1 mg/L | 0.001 g/L |
| 2 mg/L | 0.002 g/L |
| 3 mg/L | 0.003 g/L |
| 5 mg/L | 0.005 g/L |
| 10 mg/L | 0.01 g/L |
| 20 mg/L | 0.02 g/L |
| 25 mg/L | 0.025 g/L |
| 40 mg/L | 0.04 g/L |
| 50 mg/L | 0.05 g/L |
| 100 mg/L | 0.1 g/L |
| 200 mg/L | 0.2 g/L |
| 250 mg/L | 0.25 g/L |
| 500 mg/L | 0.5 g/L |
| 1000 mg/L | 1 g/L |
Frequently asked questions
How do I convert gram per liter to milligram per liter?
Multiply the value in gram per liter by 1000 to get the result in milligram per liter. For example, 5 g/L × 1000 = 5000 mg/L.
How many milligram per liter are in 1 gram per liter?
1 gram per liter (g/L) is equal to 1000 milligram per liter (mg/L).
How do I convert milligram per liter back to gram per liter?
Use the inverse operation: divide the value in milligram per liter by 1000 to get the result in gram per liter.
How accurate is the gram per liter to milligram per liter 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:
