nJ\text{nJ}

nanojoule

Energyexact by definition

The nanojoule is 10⁻⁹ joules, exact by prefix. It is the scale of individual laser pulses in microscopy and lithography, and of the energy stored in a small on-chip capacitor.

1 nJ\text{nJ} 1.0000000e-09 J\text{J}

One nanojoule in every energy unit

6,241,510,000electron volt (eV)
229,371,000hartree (Eh)
6,241,510kiloelectron volt (keV)
6,241.51megaelectron volt (MeV)
6.24151gigaelectron volt (GeV)
1nanojoule (nJ)this unit
0.01erg (erg)
0.00624151teraelectron volt (TeV)
0.001microjoule (µJ)
0.000001millijoule (mJ)
8.85075e-09inch-pound (in·lb)
1.00000e-09joule (J)
7.37562e-10foot-pound (ft⋅lb)
2.39006e-10calorie (cal)
2.38846e-10calorie (International Table) (cal IT)
1.00000e-12kilojoule (kJ)
9.48451e-13BTU (thermochemical) (BTU th)
9.47817e-13British thermal unit (BTU)
2.77778e-13watt-hour (Wh)
2.39006e-13kilocalorie (kcal)
1.00000e-15megajoule (MJ)
3.72506e-16horsepower-hour (hp·h)
2.77778e-16kilowatt-hour (kWh)
9.47817e-18therm (therm)
1.00000e-18gigajoule (GJ)
9.47817e-19million BTU (MMBTU)
2.77778e-19megawatt-hour (MWh)
2.39006e-19ton of TNT (t TNT)
2.38846e-20tonne of oil equivalent (toe)
1.00000e-21terajoule (TJ)
2.77778e-22gigawatt-hour (GWh)
2.39006e-22kiloton of TNT (kt TNT)
1.00000e-24petajoule (PJ)
2.77778e-25terawatt-hour (TWh)
2.39006e-25megaton of TNT (Mt TNT)
9.47817e-28quad (quad)