How do I convert mm³ to mL?

Use the formula shown above or enter a value to see mm³ converted to mL instantly.

What is the formula for mm³ to mL?

The converter calculates mL by applying the category-specific conversion factor for Volume.

When should I use mm³ vs mL?

mm³ and mL are both part of the Volume category; pick the unit that matches your measurement context (e.g., scale, region, or industry standard).

Volume Converter & Liquid Reference

Convert mm³ to mL

Use the live converter below to translate between Cubic Millimeter (mm³) and Milliliter (mL). Scroll further for quick examples, formula tips, and related units.

Formula insight: Most unit conversions use a simple multiplication or division by a conversion factor. The calculator shows the exact formula used.

Convert

mm³ → mL

Cubic Millimeter

mm³

Milliliter

0.001

Rounded result (4 decimals max)

Formula

1 mm³ = 0.001 mL

Conversion sourcesTap or click to view references

The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table

Results update as you type. Swap the direction to convert back from mL to mm³.

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mm³ to mL quick table

Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

Cubic Millimeter (mm³)	Milliliter (mL)
0.25 mm³	0.0003 mL
0.5 mm³	0.0005 mL
1 mm³	0.001 mL
2 mm³	0.002 mL
5 mm³	0.005 mL
10 mm³	0.01 mL
25 mm³	0.025 mL
100 mm³	0.1 mL

mL back to mm³

Keep the reciprocal handy when double-checking calculations or undoing a conversion.

Milliliter (mL)	Cubic Millimeter (mm³)
0.25 mL	250 mm³
0.5 mL	500 mm³
1 mL	1,000 mm³
2 mL	2,000 mm³
5 mL	5,000 mm³
10 mL	10,000 mm³
25 mL	25,000 mm³
100 mL	100,000 mm³

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