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    M to Mm

    Convert Meters to Millimeters

    "M to Mm" Calculator

    Convert
    m
     to Millimeters

    How to convert meters to millimeters

    Worked example: 1 m = 1,000 mm

    1 m in all metric length units
    UnitLength
    Kilometers (km)0.001 km
    Meters (m)1 m
    Decimeters (dm)10 dm
    Centimeters (cm)100 cm
    Millimeters (mm)1,000 mm

    1 m × 1,000 = 1,000 mm

    Rule: millimeters = meters × 1,000 — exact: 1 m = 1,000 mm.
    Most asked values
    MetersMillimeters
    0.05 m50 mm
    0.1 m100 mm
    0.5 m500 mm
    1 m1,000 mm
    1.5 m1,500 mm
    2 m2,000 mm
    2.5 m2,500 mm
    3 m3,000 mm
    4 m4,000 mm
    5 m5,000 mm
    10 m10,000 mm

    See Also

    Last Results

    FAQ

    How many millimeters are in a meter?

    Exactly: 1 m = 1,000 mm. The prefix milli- means one thousandth, so millimeters = meters × 1,000.

    How do you convert m to mm?

    Multiply by 1,000, which moves the decimal point three places to the right: 1.5 m × 1,000 = 1,500 mm.

    Why do drawings give sizes in millimeters?

    Whole millimeters need no decimal point: a wall of 2.5 m = 2,500 mm and a gap of 0.05 m = 50 mm are both written without fractions.