Millimeters to liters per square meter
Type a value in mm to get it in L/m² instantly.
25L/m²
That's about the same as a heavy day of rain. On a 10 m by 10 m garden that is about 2,500 liters of water.
What it means
How much water is that?
Rain gauges measure depth on level ground. Wind, slope and nearby trees all change what a gauge actually catches.
The math
How to convert mm to L/m²
To convert millimeters to liters per square meter, multiply by 1.
Example: 25 mm × 1 = 25 L/m².
In the other direction, 1 L/m² = 1 mm.
Every unit
Your rainfall in every unit
Tables
mm to L/m² conversion table
| mm | L/m² |
|---|---|
| 0.5 mm | 0.5 L/m² |
| 1 mm | 1 L/m² |
| 2 mm | 2 L/m² |
| 5 mm | 5 L/m² |
| 10 mm | 10 L/m² |
| 20 mm | 20 L/m² |
| 25 mm | 25 L/m² |
| 50 mm | 50 L/m² |
| 75 mm | 75 L/m² |
| 100 mm | 100 L/m² |
| 200 mm | 200 L/m² |
| 500 mm | 500 L/m² |
L/m² to mm conversion table
| L/m² | mm |
|---|---|
| 0.5 L/m² | 0.5 mm |
| 1 L/m² | 1 mm |
| 2 L/m² | 2 mm |
| 5 L/m² | 5 mm |
| 10 L/m² | 10 mm |
| 20 L/m² | 20 mm |
| 25 L/m² | 25 mm |
| 50 L/m² | 50 mm |
| 75 L/m² | 75 mm |
| 100 L/m² | 100 mm |
| 200 L/m² | 200 mm |
| 500 L/m² | 500 mm |
Quick answers
Quick answers
- How many L/m² is 1 mm?
- 1 mm is 1 L/m².
- How many L/m² is 10 mm?
- 10 mm is 10 L/m².
- How many L/m² is 25 mm?
- 25 mm is 25 L/m².
The units
About these units
Millimeters (mm)
The world standard for rainfall: the depth the water would stand at.
Liters per square meter (L/m²)
Exactly the same number as millimeters, written as a volume.
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