Conversion tools
Milli to micro converters
Exact SI-prefix calculators for the unit pairs people actually look up: mm to µm, mA to µA, mg to µg, ms to µs, mL to µL, and more.
Length
Convert between millimeters and micrometers; both are exact decimal subdivisions of the meter.
Electric current
Convert between milliamperes and microamperes; both are exact decimal subdivisions of the ampere.
Voltage
Convert between millivolts and microvolts; both are exact decimal subdivisions of the volt.
Mass
Convert between milligrams and micrograms; both are exact decimal subdivisions of the gram.
Time
Convert between milliseconds and microseconds; both are exact decimal subdivisions of the second.
Volume
Convert between milliliters and microliters; both are exact decimal subdivisions of the liter.
Capacitance
Convert between millifarads and microfarads; both are exact decimal subdivisions of the farad.
Inductance
Convert between millihenries and microhenries; both are exact decimal subdivisions of the henry.
Power
Convert between milliwatts and microwatts; both are exact decimal subdivisions of the watt.
Energy
Convert between millijoules and microjoules; both are exact decimal subdivisions of the joule.
Force
Convert between millinewtons and micronewtons; both are exact decimal subdivisions of the newton.
Pressure (Bar)
Convert between millibars and microbars; both are exact decimal subdivisions of the bar.
Pressure (Pascal)
Convert between millipascals and micropascals; both are exact decimal subdivisions of the pascal.
Magnetic field
Convert between milliteslas and microteslas; both are exact decimal subdivisions of the tesla.
Amount of substance
Convert between millimoles and micromoles; both are exact decimal subdivisions of the mole.
Angle
Convert between milliradians and microradians; both are exact decimal subdivisions of the radian.
Luminous intensity
Convert between millicandelas and microcandelas; both are exact decimal subdivisions of the candela.
Flow rate
Convert between milliliters per minute and microliters per minute; both are exact decimal subdivisions of the liter per minute.
Concentration
Convert between milligrams per liter and micrograms per liter; both are exact decimal subdivisions of the gram per liter.
Reference sources
Every tool uses the same SI-prefix relationship: milli is 10^-3 and micro is 10^-6, so the gap is exactly 1,000.