LEGO Unit Converter

Type in any field. Choose a scale. See base and scaled values side‑by‑side.

Select your scale:
Length (1:N)
Width (1:M)
Scaled Result = Base × (1 ÷ N) for length and (1 ÷ M) for width. For example, at 1:35, 35 mm becomes 1 mm.

Type in any field

All fields sync automatically. Fractions and decimals supported.
Studs
Millimeters
Centimeters
Meters
Inches
Feet
LDraw units (LDU)
Stacked bricks
Stacked plates
Stacked minifigs
Small track links
Large track links
32 × 32 baseplates

Scaled result

These reflect the current scale (1:N for length, 1:M for width). Set above.
Studs
Millimeters
Centimeters
Meters
Inches
Feet
LDraw units (LDU)
Stacked bricks
Stacked plates
Stacked minifigs
Small track links
Large track links
32 × 32 baseplates

Notes & assumptions: 1 stud = 8.0 mm; 1 brick = 9.6 mm; 1 plate = 3.2 mm; 1 minifig ≈ 38.4 mm; 1 LDU = 0.4 mm; small track link ≈ 1 stud (8 mm); large track link ≈ 2 studs (16 mm); 32×32 baseplate = 256 mm.

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