millijoule
Thousandth energy unit
A millijoule is one thousandth of a joule—a small unit of energy used in scientific and technical contexts where precision matters at tiny scales: The laser pulse delivered only a few millijoules.
Common in electronics, medical devices, and physics measurements.
One-millionth of a joule
- calorieUnit of thermal energy
- ergCGS work unit
- watt-hourMeasure of electrical consumption
- BTUHeat measurement abbreviation
foot-pound · kilowatt-hour · therm · energy · work · heat
Science of heat-energy relationships
- kineticRelating to motion
- potentialLatent capacity for development
- mechanicalOperated by machinery
- electricalInvolving conducted current
radiant · chemical · power · force · work · heat · dissipation · conversion
Expressing something numerically
- calibrationAdjusting for measurement accuracy
- instrumentationDesign of measuring devices
- metrologyScience of precise quantification
- readoutDisplayed recorded data
gauge · scales · metrics · accuracy · specification · determination · assessment · benchmarking
Extremely small in size
- minuteSixtieth of an hour
- fractionalDescribing incomplete portions
- negligibleToo small to consider
- small-scaleLimited in size or scope
imperceptible · subtle · fine · sensitive · precise · incremental · threshold · minuscule
microjoule
One-millionth of a joule
BTU · foot-pound · kilowatt-hour · therm · energy · work · heat
thermodynamics
Science of heat-energy relationships
- kineticRelating to motion
- potentialLatent capacity for development
- mechanicalOperated by machinery
electrical · radiant · chemical · power · force · work · heat · dissipation · conversion · absorption
quantification
Expressing something numerically
- calibrationAdjusting for measurement accuracy
- instrumentationDesign of measuring devices
- metrologyScience of precise quantification
readout · gauge · scales · metrics · accuracy · specification · determination · assessment · benchmarking · standards
tiny
Extremely small in size
- minuteSixtieth of an hour
- fractionalDescribing incomplete portions
- negligibleToo small to consider
small-scale · imperceptible · subtle · fine · sensitive · precise · incremental · threshold · minuscule