Fermi Conversions

The fermi is the traditional name in nuclear physics for the femtometer (10⁻¹⁵ m), named after physicist Enrico Fermi.

From

To

1 fm = 1 × 10⁻¹⁵ m

Convert fermis to other units

Each line shows how much 1 fermi (fm) equals. Select a conversion for a calculator, formula and table.

Metric (SI)

Fermi to Meter1 × 10⁻¹⁵ m
Fermi to Kilometer1 × 10⁻¹⁸ km
Fermi to Hectometer1 × 10⁻¹⁷ hm
Fermi to Dekameter1 × 10⁻¹⁶ dam
Fermi to Decimeter1 × 10⁻¹⁴ dm
Fermi to Centimeter1 × 10⁻¹³ cm
Fermi to Millimeter1 × 10⁻¹² mm
Fermi to Micrometer1 × 10⁻⁹ µm
Fermi to Micron1 × 10⁻⁹ µ
Fermi to Nanometer0.000001 nm
Fermi to Angstrom0.00001 Å
Fermi to Picometer0.001 pm
Fermi to Femtometer1 fm
Fermi to Attometer1,000 am
Fermi to Megameter1 × 10⁻²¹ Mm
Fermi to Gigameter1 × 10⁻²⁴ Gm
Fermi to Terameter1 × 10⁻²⁷ Tm
Fermi to Petameter1 × 10⁻³⁰ Pm
Fermi to Exameter1 × 10⁻³³ Em

Imperial & US customary

Fermi to Inch3.93701 × 10⁻¹⁴ in
Fermi to Foot3.28084 × 10⁻¹⁵ ft
Fermi to Yard1.09361 × 10⁻¹⁵ yd
Fermi to Mile6.21371 × 10⁻¹⁹ mi
Fermi to Kiloyard1.09361 × 10⁻¹⁸ kyd
Fermi to Furlong4.97097 × 10⁻¹⁸ fur
Fermi to Chain4.97097 × 10⁻¹⁷ ch
Fermi to Rope1.64042 × 10⁻¹⁶ rope
Fermi to Rod1.98839 × 10⁻¹⁶ rd
Fermi to Perch1.98839 × 10⁻¹⁶ perch
Fermi to Pole1.98839 × 10⁻¹⁶ pole
Fermi to Fathom5.46807 × 10⁻¹⁶ ftm
Fermi to Link4.97097 × 10⁻¹⁵ li
Fermi to Hand9.84252 × 10⁻¹⁵ h
Fermi to Mil3.93701 × 10⁻¹¹ mil
Fermi to Microinch3.93701 × 10⁻⁸ µin

US survey units

Fermi to Foot (US Survey)3.28083 × 10⁻¹⁵ ft (US)
Fermi to Inch (US Survey)3.937 × 10⁻¹⁴ in (US)
Fermi to Mile (US Survey)6.2137 × 10⁻¹⁹ mi (US)
Fermi to Mile (Statute)6.2137 × 10⁻¹⁹ mi
Fermi to League (Statute)2.07123 × 10⁻¹⁹ lea
Fermi to Furlong (US Survey)4.97096 × 10⁻¹⁸ fur (US)
Fermi to Chain (US Survey)4.97096 × 10⁻¹⁷ ch (US)
Fermi to Rod (US Survey)1.98838 × 10⁻¹⁶ rd (US)
Fermi to Link (US Survey)4.97096 × 10⁻¹⁵ li (US)
Fermi to Fathom (US Survey)5.46806 × 10⁻¹⁶ ftm (US)

Nautical

Fermi to Nautical Mile (international)5.39957 × 10⁻¹⁹ NM
Fermi to Nautical Mile (UK)5.39612 × 10⁻¹⁹ NM (UK)
Fermi to Nautical League (int.)1.79986 × 10⁻¹⁹ NL
Fermi to Nautical League (UK)1.79871 × 10⁻¹⁹ NL (UK)

Astronomical

Fermi to Astronomical Unit6.68459 × 10⁻²⁷ au
Fermi to Light Year1.057 × 10⁻³¹ ly
Fermi to Parsec3.24078 × 10⁻³² pc
Fermi to Kiloparsec3.24078 × 10⁻³⁵ kpc
Fermi to Megaparsec3.24078 × 10⁻³⁸ Mpc

Atomic & physics

Fermi to A.u. of Length0.0000188973 a₀
Fermi to X-unit0.00997924 xu

Historical & cloth

Fermi to Ell8.74891 × 10⁻¹⁶ ell
Fermi to Cubit (UK)2.18723 × 10⁻¹⁵ cubit
Fermi to Span (cloth)4.37445 × 10⁻¹⁵ span
Fermi to Finger (cloth)8.74891 × 10⁻¹⁵ finger
Fermi to Nail (cloth)1.74978 × 10⁻¹⁴ nail
Fermi to Barleycorn1.1811 × 10⁻¹³ barleycorn
Fermi to League2.07124 × 10⁻¹⁹ lea
Fermi to Arpent1.70877 × 10⁻¹⁷ arpent
Fermi to Mile (Roman)6.75765 × 10⁻¹⁹ m.p.

Typography

Fermi to Pica2.3622 × 10⁻¹³ pc
Fermi to Point2.83465 × 10⁻¹² pt
Fermi to Twip5.66929 × 10⁻¹¹ twip

Convert other units to fermis