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Liters to Milliliters Converter

1 liter is exactly 1,000 milliliters. To convert liters to milliliters, multiply by 1,000.

Sources: NIST SP 811, BIPM SI Brochure Updated

Result

1 L = 1,000 mL

How to convert liters to milliliters

milliliters = liters × 1,000

1 liter is exactly one cubic decimeter (0.001 cubic meter). 1 milliliter is one thousandth of a liter (1 cubic centimeter).

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

Worked example: 0.33 L

  1. Start with the value in liters: 0.33 L.
  2. Multiply by 1,000, because 1 liter = 1,000 milliliters: 0.33 × 1,000 = 330 mL.

Liters to milliliters chart

Liters from 1 to 100 converted to milliliters with the exact factor, shown to five significant digits.

Liters to milliliters, part 1 of 4
LmL
11,000
22,000
33,000
44,000
55,000
66,000
77,000
88,000
99,000
1010,000
1111,000
1212,000
1313,000
1414,000
1515,000
1616,000
1717,000
1818,000
1919,000
2020,000
2121,000
2222,000
2323,000
2424,000
2525,000
Liters to milliliters, part 2 of 4
LmL
2626,000
2727,000
2828,000
2929,000
3030,000
3131,000
3232,000
3333,000
3434,000
3535,000
3636,000
3737,000
3838,000
3939,000
4040,000
4141,000
4242,000
4343,000
4444,000
4545,000
4646,000
4747,000
4848,000
4949,000
5050,000
Liters to milliliters, part 3 of 4
LmL
5151,000
5252,000
5353,000
5454,000
5555,000
5656,000
5757,000
5858,000
5959,000
6060,000
6161,000
6262,000
6363,000
6464,000
6565,000
6666,000
6767,000
6868,000
6969,000
7070,000
7171,000
7272,000
7373,000
7474,000
7575,000
Liters to milliliters, part 4 of 4
LmL
7676,000
7777,000
7878,000
7979,000
8080,000
8181,000
8282,000
8383,000
8484,000
8585,000
8686,000
8787,000
8888,000
8989,000
9090,000
9191,000
9292,000
9393,000
9494,000
9595,000
9696,000
9797,000
9898,000
9999,000
100100,000

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

Going the other way? Use the Milliliters to Liters converter.

Frequently asked questions

How many milliliters are in 1 liter?

1 liter is exactly 1,000 milliliters. 1 liter is exactly one cubic decimeter (0.001 cubic meter).

How do I convert liters to milliliters?

Multiply by 1,000: milliliters = liters × 1,000. For example, 0.33 L = 330 mL.

How many liters are in 1 milliliter?

1 milliliter is exactly 0.001 liters. To go the other way, use the milliliters to liters converter.

Is the L to mL conversion exact?

Yes. 1 liter is exactly one cubic decimeter (0.001 cubic meter). The factor 1,000 follows from the definitions, so the only rounding is in the number of decimals you display.

Sources