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Liters to Cubic Meters Converter

1 liter is exactly 0.001 cubic meters. To convert liters to cubic meters, divide by 1,000.

Sources: NIST SP 811, BIPM SI Brochure Updated

Result

1,000 L = 1 m³

How to convert liters to cubic meters

cubic meters = liters ÷ 1,000

1 liter is exactly one cubic decimeter (0.001 cubic meter). The cubic meter is the SI unit of volume.

The factor is exact in both directions: 1 L = 0.001 m³ and 1 m³ = 1,000 L. Nothing is rounded until you choose how many decimals to show.

Worked example: 2,500 L

  1. Start with the value in liters: 2,500 L.
  2. Divide by 1,000, because 1 cubic meter = 1,000 liters: 2,500 ÷ 1,000 = 2.5 m³.

Liters to cubic meters chart

Liters from 100 to 10,000 converted to cubic meters with the exact factor, shown to five significant digits.

Liters to cubic meters, part 1 of 4
Lm³
1000.1
2000.2
3000.3
4000.4
5000.5
6000.6
7000.7
8000.8
9000.9
1,0001
1,1001.1
1,2001.2
1,3001.3
1,4001.4
1,5001.5
1,6001.6
1,7001.7
1,8001.8
1,9001.9
2,0002
2,1002.1
2,2002.2
2,3002.3
2,4002.4
2,5002.5
Liters to cubic meters, part 2 of 4
Lm³
2,6002.6
2,7002.7
2,8002.8
2,9002.9
3,0003
3,1003.1
3,2003.2
3,3003.3
3,4003.4
3,5003.5
3,6003.6
3,7003.7
3,8003.8
3,9003.9
4,0004
4,1004.1
4,2004.2
4,3004.3
4,4004.4
4,5004.5
4,6004.6
4,7004.7
4,8004.8
4,9004.9
5,0005
Liters to cubic meters, part 3 of 4
Lm³
5,1005.1
5,2005.2
5,3005.3
5,4005.4
5,5005.5
5,6005.6
5,7005.7
5,8005.8
5,9005.9
6,0006
6,1006.1
6,2006.2
6,3006.3
6,4006.4
6,5006.5
6,6006.6
6,7006.7
6,8006.8
6,9006.9
7,0007
7,1007.1
7,2007.2
7,3007.3
7,4007.4
7,5007.5
Liters to cubic meters, part 4 of 4
Lm³
7,6007.6
7,7007.7
7,8007.8
7,9007.9
8,0008
8,1008.1
8,2008.2
8,3008.3
8,4008.4
8,5008.5
8,6008.6
8,7008.7
8,8008.8
8,9008.9
9,0009
9,1009.1
9,2009.2
9,3009.3
9,4009.4
9,5009.5
9,6009.6
9,7009.7
9,8009.8
9,9009.9
10,00010

cubic meters = liters ÷ 1,000. Factors: NIST SP 811, BIPM SI Brochure. unitcheck.net/volume/liters-to-cubic-meters/

Frequently asked questions

How many cubic meters are in 1 liter?

1 liter is exactly 0.001 cubic meters. 1 liter is exactly one cubic decimeter (0.001 cubic meter).

How do I convert liters to cubic meters?

Divide by 1,000: cubic meters = liters ÷ 1,000. For example, 2,500 L = 2.5 m³.

How many liters are in 1 cubic meter?

1 cubic meter is exactly 1,000 liters. Press Swap on the converter to go the other way.

Is the L to m³ conversion exact?

Yes. 1 liter is exactly one cubic decimeter (0.001 cubic meter). The factor 0.001 follows from the definitions, so the only rounding is in the number of decimals you display.

Sources