Convert Femtometer to Gigameter Online

About Femtometer to Gigameter Conversion

This converter converts Femtometer (fm) to Gigameter (Gm). One Femtometer (fm) equals 1.0000000000000001e-24 Gigameter (Gm).

Formula:

1 Femtometer (fm) = 1.0000000000000001e-24 Gigameter (Gm)

Example:

1 fm = 1.0000000000000001e-24 Gm
2 fm = 2.0000000000000002e-24 Gm

Femtometer (fm) to Gigameter (Gm) Conversion

Femtometer to Gigameter conversion explained with exact factors, step-by-step examples, and situations where this conversion is commonly used.

Conversion Formula

Gigameter = Femtometer × 1.000000e-24

To convert Femtometer (fm) to Gigameter (Gm), multiply the value by 1.000000e-24. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 fm to Gm.

  • Step 1: Write the formula: Gm = fm × 1.000000e-24
  • Step 2: Substitute: 1 × 1.000000e-24
  • Step 3: Result: 1.000000e-24 Gm
So, 1 fm = 1.000000e-24 Gm.

About the Units

Femtometer (fm)

One Femtometer (fm) equals 1.000000e-24 Gigameter (Gm)

Common in nanotechnology, optical physics, and semiconductor design.

Gigameter (Gm)

One Gigameter (Gm) equals 1.000000e+24 Femtometer (fm)

Used for extremely large distances such as astronomical or planetary scales.

Where This Conversion Is Used

  • Converting values from Femtometer to Gigameter for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Gigameter representation.
  • Applied when comparing different measurement systems across tools and documents.
  • Used in nanotechnology, material science, and quantum-level research.
  • Essential in astronomy, orbital mechanics, and large-scale simulations.

Frequently Asked Questions

How many Gigameter (Gm) are in 1 Femtometer (fm)?

1 fm = 1.000000e-24 Gm.

What is the formula for converting Femtometer (fm) to Gigameter (Gm)?

Multiply the fm value by 1.000000e-24.

Can I reverse the conversion?

Yes. 1 Gm = 1.000000e+24 fm.

Conclusion

By applying the conversion factor shown above, you can reliably convert Femtometer (fm) to Gigameter (Gm) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Femtometer to Other Units

Femtometer to Inch

1 fm = 3.9370078740157484e-14 in

1 Femtometer (fm) = 3.9370078740157484e-14 Inch (in)

1 femtometer equals 3.9370078740157484e-14 inch.

Femtometer to Foot

1 fm = 3.2808398950131234e-15 ft

1 Femtometer (fm) = 3.2808398950131234e-15 Foot (ft)

1 femtometer equals 3.2808398950131234e-15 foot.

Femtometer to Feet

1 fm = 3.2808398950131234e-15 ft

1 Femtometer (fm) = 3.2808398950131234e-15 Feet (ft)

1 femtometer equals 3.2808398950131234e-15 feet.

Femtometer to Centimeter

1 fm = 1e-13 cm

1 Femtometer (fm) = 1e-13 Centimeter (cm)

1 femtometer equals 1e-13 centimeter.

Femtometer to Meter

1 fm = 1e-15 m

1 Femtometer (fm) = 1e-15 Meter (m)

1 femtometer equals 1e-15 meter.

Femtometer to Kilometer

1 fm = 1e-18 km

1 Femtometer (fm) = 1e-18 Kilometer (km)

1 femtometer equals 1e-18 kilometer.

Femtometer to Millimeter

1 fm = 1e-12 mm

1 Femtometer (fm) = 1e-12 Millimeter (mm)

1 femtometer equals 1e-12 millimeter.

Femtometer to Yard

1 fm = 1.0936132983377078e-15 yd

1 Femtometer (fm) = 1.0936132983377078e-15 Yard (yd)

1 femtometer equals 1.0936132983377078e-15 yard.

Femtometer to Yoctometer

1 fm = 1000000000.0000001 ym

1 Femtometer (fm) = 1000000000.0000001 Yoctometers (ym)

1 femtometer equals 1000000000.0000001 yoctometers.

Femtometer to Zeptometer

1 fm = 1000000.0000000001 zm

1 Femtometer (fm) = 1000000.0000000001 Zeptometers (zm)

1 femtometer equals 1000000.0000000001 zeptometers.

Femtometer to Attometer

1 fm = 1000 am

1 Femtometer (fm) = 1000 Attometers (am)

1 femtometer equals 1000 attometers.

Femtometer to Picometer

1 fm = 0.001 pm

1 Femtometer (fm) = 0.001 Picometer (pm)

1 femtometer equals 0.001 picometer.

Femtometer to Nanometer

1 fm = 0.000001 nm

1 Femtometer (fm) = 0.000001 Nanometer (nm)

1 femtometer equals 0.000001 nanometer.

Femtometer to Micrometer

1 fm = 1e-9 µm

1 Femtometer (fm) = 1e-9 Micrometer (µm)

1 femtometer equals 1e-9 micrometer.

Femtometer to Decimeter

1 fm = 1e-14 dm

1 Femtometer (fm) = 1e-14 Decimeter (dm)

1 femtometer equals 1e-14 decimeter.

Femtometer to Decameter

1 fm = 1.0000000000000001e-16 dam

1 Femtometer (fm) = 1.0000000000000001e-16 Decameter (dam)

1 femtometer equals 1.0000000000000001e-16 decameter.

Femtometer to Hectometer

1 fm = 1e-17 hm

1 Femtometer (fm) = 1e-17 Hectometer (hm)

1 femtometer equals 1e-17 hectometer.

Femtometer to Megameter

1 fm = 1.0000000000000001e-21 Mm

1 Femtometer (fm) = 1.0000000000000001e-21 Megameter (Mm)

1 femtometer equals 1.0000000000000001e-21 megameter.

Femtometer to Gigameter

1 fm = 1.0000000000000001e-24 Gm

1 Femtometer (fm) = 1.0000000000000001e-24 Gigameter (Gm)

1 femtometer equals 1.0000000000000001e-24 gigameter.

Femtometer to Terameter

1 fm = 1e-27 Tm

1 Femtometer (fm) = 1e-27 Terameter (Tm)

1 femtometer equals 1e-27 terameter.

Femtometer to Petameter

1 fm = 1e-30 Pm

1 Femtometer (fm) = 1e-30 Petameter (Pm)

1 femtometer equals 1e-30 petameter.

Femtometer to Exameter

1 fm = 1e-33 Em

1 Femtometer (fm) = 1e-33 Exameter (Em)

1 femtometer equals 1e-33 exameter.

Femtometer to Zettameter

1 fm = 1.0000000000000001e-36 Zm

1 Femtometer (fm) = 1.0000000000000001e-36 Zettameter (Zm)

1 femtometer equals 1.0000000000000001e-36 zettameter.

Femtometer to Yottameter

1 fm = 1.0000000000000001e-39 Ym

1 Femtometer (fm) = 1.0000000000000001e-39 Yottameter (Ym)

1 femtometer equals 1.0000000000000001e-39 yottameter.

Femtometer to Cubit

1 fm = 2.1872265966754156e-15 cubit

1 Femtometer (fm) = 2.1872265966754156e-15 Cubit (cubit)

1 femtometer equals 2.1872265966754156e-15 cubit.

Femtometer to Span

1 fm = 4.374453193350831e-15 span

1 Femtometer (fm) = 4.374453193350831e-15 Span (span)

1 femtometer equals 4.374453193350831e-15 span.

Femtometer to Hand

1 fm = 9.842519685039371e-15 hh

1 Femtometer (fm) = 9.842519685039371e-15 Hand (hh)

1 femtometer equals 9.842519685039371e-15 hand.

Femtometer to Palm

1 fm = 1.3123359580052494e-14 palm

1 Femtometer (fm) = 1.3123359580052494e-14 Palm (palm)

1 femtometer equals 1.3123359580052494e-14 palm.

Femtometer to Digit

1 fm = 5.2493438320209974e-14 digit

1 Femtometer (fm) = 5.2493438320209974e-14 Digit (digit)

1 femtometer equals 5.2493438320209974e-14 digit.

Femtometer to Link

1 fm = 4.9709695378986714e-15 link

1 Femtometer (fm) = 4.9709695378986714e-15 Link (link)

1 femtometer equals 4.9709695378986714e-15 link.

Femtometer to Ell

1 fm = 8.748906386701663e-16 ell

1 Femtometer (fm) = 8.748906386701663e-16 Ell (ell)

1 femtometer equals 8.748906386701663e-16 ell.

Femtometer to Barleycorn

1 fm = 1.180637544273908e-13 barleycorn

1 Femtometer (fm) = 1.180637544273908e-13 Barleycorn (barleycorn)

1 femtometer equals 1.180637544273908e-13 barleycorn.

Femtometer to Astronomical Unit

1 fm = 6.684587122268446e-27 AU

1 Femtometer (fm) = 6.684587122268446e-27 Astronomical Unit (AU)

1 femtometer equals 6.684587122268446e-27 Astronomicalunit.

Femtometer to Light-Second

1 fm = 3.3356409519815205e-24 ls

1 Femtometer (fm) = 3.3356409519815205e-24 Light-Second (ls)

1 femtometer equals 3.3356409519815205e-24 Light-Second.

Femtometer to Light-Minute

1 fm = 5.559401586635868e-26 lm

1 Femtometer (fm) = 5.559401586635868e-26 Light-Minute (lm)

1 femtometer equals 5.559401586635868e-26 Light-Minute.

Femtometer to Light-Hour

1 fm = 9.265669309342728e-28 lh

1 Femtometer (fm) = 9.265669309342728e-28 Light-Hour (lh)

1 femtometer equals 9.265669309342728e-28 Light-Hour.

Femtometer to Light-Day

1 fm = 3.860695546453768e-29 ld

1 Femtometer (fm) = 3.860695546453768e-29 Light-Day (ld)

1 femtometer equals 3.860695546453768e-29 Light-Day.

Femtometer to Light-Year

1 fm = 1.0570008340246156e-31 ly

1 Femtometer (fm) = 1.0570008340246156e-31 Light-Year (ly)

1 femtometer equals 1.0570008340246156e-31 Light-Year.

Femtometer to Parsec

1 fm = 3.2407792894443625e-32 pc

1 Femtometer (fm) = 3.2407792894443625e-32 Parsec (pc)

1 femtometer equals 3.2407792894443625e-32 Parsec.

Femtometer to Kiloparsec

1 fm = 3.2407792894443623e-35 kpc

1 Femtometer (fm) = 3.2407792894443623e-35 Kiloparsec (kpc)

1 femtometer equals 3.2407792894443623e-35 Kiloparsec.

Femtometer to Megaparsec

1 fm = 3.240779289444362e-38 Mpc

1 Femtometer (fm) = 3.240779289444362e-38 Megaparsec (Mpc)

1 femtometer equals 3.240779289444362e-38 Megaparsec.

Femtometer to Gigaparsec

1 fm = 3.2407792894443626e-41 Gpc

1 Femtometer (fm) = 3.2407792894443626e-41 Gigaparsec (Gpc)

1 femtometer equals 3.2407792894443626e-41 Gigaparsec.

Femtometer to Nautical Mile

1 fm = 5.399568034557236e-19 NM

1 Femtometer (fm) = 5.399568034557236e-19 Nautical Mile (NM)

1 femtometer equals 5.399568034557236e-19 Nautical Mile.

Femtometer to Fathom

1 fm = 5.468066491688539e-16 ftm

1 Femtometer (fm) = 5.468066491688539e-16 Fathom (ftm)

1 femtometer equals 5.468066491688539e-16 fathom.

Femtometer to Cable Length

1 fm = 4.5567220764071165e-18 cable

1 Femtometer (fm) = 4.5567220764071165e-18 Cable Length (cable)

1 femtometer equals 4.5567220764071165e-18 Cable Length .

Femtometer to Nautical League

1 fm = 1.7998560115190786e-19 NL

1 Femtometer (fm) = 1.7998560115190786e-19 Nautical League (NL)

1 femtometer equals 1.7998560115190786e-19 Nautical League.

Femtometer to Thou

1 fm = 3.9370078740157485e-11 mil

1 Femtometer (fm) = 3.9370078740157485e-11 Thou (mil)

1 femtometer equals 3.9370078740157485e-11 thou.

Femtometer to Rod

1 fm = 1.9883878151594687e-16 rd

1 Femtometer (fm) = 1.9883878151594687e-16 Rod (rd)

1 femtometer equals 1.9883878151594687e-16 rod.

Femtometer to Chain

1 fm = 4.970969537898672e-17 ch

1 Femtometer (fm) = 4.970969537898672e-17 Chain (ch)

1 femtometer equals 4.970969537898672e-17 chain.

Femtometer to Furlong

1 fm = 4.970969537898672e-18 fur

1 Femtometer (fm) = 4.970969537898672e-18 Furlong (fur)

1 femtometer equals 4.970969537898672e-18 furlong.

Femtometer to Mile

1 fm = 6.21371192237334e-19 mi

1 Femtometer (fm) = 6.21371192237334e-19 Mile (mi)

1 femtometer equals 6.21371192237334e-19 mile.

Femtometer to League

1 fm = 2.07123730745778e-19 lea

1 Femtometer (fm) = 2.07123730745778e-19 League (lea)

1 femtometer equals 2.07123730745778e-19 league.

Convert Gigameter to Other Units

Gigameter to Inch

1 Gm = 39370078740.15748 in

1 Gigameter (Gm) = 39370078740.15748 Inches (in)

1 gigameter equals 39370078740.15748 inches.

Gigameter to Foot

1 Gm = 3280839895.013123 ft

1 Gigameter (Gm) = 3280839895.013123 Feet (ft)

1 gigameter equals 3280839895.013123 feet.

Gigameter to Feet

1 Gm = 3280839895.013123 ft

1 Gigameter (Gm) = 3280839895.013123 Feets (ft)

1 gigameter equals 3280839895.013123 feets.

Gigameter to Centimeter

1 Gm = 100000000000 cm

1 Gigameter (Gm) = 100000000000 Centimeters (cm)

1 gigameter equals 100000000000 centimeters.

Gigameter to Meter

1 Gm = 1000000000 m

1 Gigameter (Gm) = 1000000000 Meters (m)

1 gigameter equals 1000000000 meters.

Gigameter to Kilometer

1 Gm = 1000000 km

1 Gigameter (Gm) = 1000000 Kilometers (km)

1 gigameter equals 1000000 kilometers.

Gigameter to Millimeter

1 Gm = 1000000000000 mm

1 Gigameter (Gm) = 1000000000000 Millimeters (mm)

1 gigameter equals 1000000000000 millimeters.

Gigameter to Yard

1 Gm = 1093613298.3377078 yd

1 Gigameter (Gm) = 1093613298.3377078 Yards (yd)

1 gigameter equals 1093613298.3377078 yards.

Gigameter to Yoctometer

1 Gm = 1.0000000000000001e+33 ym

1 Gigameter (Gm) = 1.0000000000000001e+33 Yoctometers (ym)

1 gigameter equals 1.0000000000000001e+33 yoctometers.

Gigameter to Zeptometer

1 Gm = 1.0000000000000002e+30 zm

1 Gigameter (Gm) = 1.0000000000000002e+30 Zeptometers (zm)

1 gigameter equals 1.0000000000000002e+30 zeptometers.

Gigameter to Attometer

1 Gm = 9.999999999999999e+26 am

1 Gigameter (Gm) = 9.999999999999999e+26 Attometers (am)

1 gigameter equals 9.999999999999999e+26 attometers.

Gigameter to Femtometer

1 Gm = 1e+24 fm

1 Gigameter (Gm) = 1e+24 Femtometers (fm)

1 gigameter equals 1e+24 femtometers.

Gigameter to Picometer

1 Gm = 1e+21 pm

1 Gigameter (Gm) = 1e+21 Picometers (pm)

1 gigameter equals 1e+21 picometers.

Gigameter to Nanometer

1 Gm = 1000000000000000000 nm

1 Gigameter (Gm) = 1000000000000000000 Nanometers (nm)

1 gigameter equals 1000000000000000000 nanometers.

Gigameter to Micrometer

1 Gm = 1000000000000000 µm

1 Gigameter (Gm) = 1000000000000000 Micrometers (µm)

1 gigameter equals 1000000000000000 micrometers.

Gigameter to Decimeter

1 Gm = 10000000000 dm

1 Gigameter (Gm) = 10000000000 Decimeters (dm)

1 gigameter equals 10000000000 decimeters.

Gigameter to Decameter

1 Gm = 100000000 dam

1 Gigameter (Gm) = 100000000 Decameters (dam)

1 gigameter equals 100000000 decameters.

Gigameter to Hectometer

1 Gm = 10000000 hm

1 Gigameter (Gm) = 10000000 Hectometers (hm)

1 gigameter equals 10000000 hectometers.

Gigameter to Megameter

1 Gm = 1000 Mm

1 Gigameter (Gm) = 1000 Megameters (Mm)

1 gigameter equals 1000 megameters.

Gigameter to Terameter

1 Gm = 0.001 Tm

1 Gigameter (Gm) = 0.001 Terameter (Tm)

1 gigameter equals 0.001 terameter.

Gigameter to Petameter

1 Gm = 0.000001 Pm

1 Gigameter (Gm) = 0.000001 Petameter (Pm)

1 gigameter equals 0.000001 petameter.

Gigameter to Exameter

1 Gm = 1e-9 Em

1 Gigameter (Gm) = 1e-9 Exameter (Em)

1 gigameter equals 1e-9 exameter.

Gigameter to Zettameter

1 Gm = 1e-12 Zm

1 Gigameter (Gm) = 1e-12 Zettameter (Zm)

1 gigameter equals 1e-12 zettameter.

Gigameter to Yottameter

1 Gm = 1e-15 Ym

1 Gigameter (Gm) = 1e-15 Yottameter (Ym)

1 gigameter equals 1e-15 yottameter.

Gigameter to Cubit

1 Gm = 2187226596.6754155 cubit

1 Gigameter (Gm) = 2187226596.6754155 Cubits (cubit)

1 gigameter equals 2187226596.6754155 cubits.

Gigameter to Span

1 Gm = 4374453193.350831 span

1 Gigameter (Gm) = 4374453193.350831 Spans (span)

1 gigameter equals 4374453193.350831 spans.

Gigameter to Hand

1 Gm = 9842519685.03937 hh

1 Gigameter (Gm) = 9842519685.03937 Hands (hh)

1 gigameter equals 9842519685.03937 hands.

Gigameter to Palm

1 Gm = 13123359580.052492 palm

1 Gigameter (Gm) = 13123359580.052492 Palms (palm)

1 gigameter equals 13123359580.052492 palms.

Gigameter to Digit

1 Gm = 52493438320.20997 digit

1 Gigameter (Gm) = 52493438320.20997 Digits (digit)

1 gigameter equals 52493438320.20997 digits.

Gigameter to Link

1 Gm = 4970969537.898671 link

1 Gigameter (Gm) = 4970969537.898671 Links (link)

1 gigameter equals 4970969537.898671 links.

Gigameter to Ell

1 Gm = 874890638.6701663 ell

1 Gigameter (Gm) = 874890638.6701663 Ells (ell)

1 gigameter equals 874890638.6701663 ells.

Gigameter to Barleycorn

1 Gm = 118063754427.3908 barleycorn

1 Gigameter (Gm) = 118063754427.3908 Barleycorns (barleycorn)

1 gigameter equals 118063754427.3908 barleycorns.

Gigameter to Astronomical Unit

1 Gm = 0.006684587122268446 AU

1 Gigameter (Gm) = 0.006684587122268446 Astronomical Unit (AU)

1 gigameter equals 0.006684587122268446 Astronomicalunit.

Gigameter to Light-Second

1 Gm = 3.3356409519815204 ls

1 Gigameter (Gm) = 3.3356409519815204 Light-Seconds (ls)

1 gigameter equals 3.3356409519815204 Light-Seconds.

Gigameter to Light-Minute

1 Gm = 0.055594015866358676 lm

1 Gigameter (Gm) = 0.055594015866358676 Light-Minute (lm)

1 gigameter equals 0.055594015866358676 Light-Minute.

Gigameter to Light-Hour

1 Gm = 0.0009265669309342727 lh

1 Gigameter (Gm) = 0.0009265669309342727 Light-Hour (lh)

1 gigameter equals 0.0009265669309342727 Light-Hour.

Gigameter to Light-Day

1 Gm = 0.00003860695546453768 ld

1 Gigameter (Gm) = 0.00003860695546453768 Light-Day (ld)

1 gigameter equals 0.00003860695546453768 Light-Day.

Gigameter to Light-Year

1 Gm = 1.0570008340246155e-7 ly

1 Gigameter (Gm) = 1.0570008340246155e-7 Light-Year (ly)

1 gigameter equals 1.0570008340246155e-7 Light-Year.

Gigameter to Parsec

1 Gm = 3.240779289444362e-8 pc

1 Gigameter (Gm) = 3.240779289444362e-8 Parsec (pc)

1 gigameter equals 3.240779289444362e-8 Parsec.

Gigameter to Kiloparsec

1 Gm = 3.2407792894443624e-11 kpc

1 Gigameter (Gm) = 3.2407792894443624e-11 Kiloparsec (kpc)

1 gigameter equals 3.2407792894443624e-11 Kiloparsec.

Gigameter to Megaparsec

1 Gm = 3.240779289444362e-14 Mpc

1 Gigameter (Gm) = 3.240779289444362e-14 Megaparsec (Mpc)

1 gigameter equals 3.240779289444362e-14 Megaparsec.

Gigameter to Gigaparsec

1 Gm = 3.2407792894443625e-17 Gpc

1 Gigameter (Gm) = 3.2407792894443625e-17 Gigaparsec (Gpc)

1 gigameter equals 3.2407792894443625e-17 Gigaparsec.

Gigameter to Nautical Mile

1 Gm = 539956.8034557236 NM

1 Gigameter (Gm) = 539956.8034557236 Nautical Miles (NM)

1 gigameter equals 539956.8034557236 Nautical Miles.

Gigameter to Fathom

1 Gm = 546806649.1688539 ftm

1 Gigameter (Gm) = 546806649.1688539 Fathoms (ftm)

1 gigameter equals 546806649.1688539 fathoms.

Gigameter to Cable Length

1 Gm = 4556722.076407116 cable

1 Gigameter (Gm) = 4556722.076407116 Cable Lengths (cable)

1 gigameter equals 4556722.076407116 Cable Length s.

Gigameter to Nautical League

1 Gm = 179985.60115190785 NL

1 Gigameter (Gm) = 179985.60115190785 Nautical Leagues (NL)

1 gigameter equals 179985.60115190785 Nautical Leagues.

Gigameter to Thou

1 Gm = 39370078740157.48 mil

1 Gigameter (Gm) = 39370078740157.48 Thous (mil)

1 gigameter equals 39370078740157.48 thous.

Gigameter to Rod

1 Gm = 198838781.51594687 rd

1 Gigameter (Gm) = 198838781.51594687 Rods (rd)

1 gigameter equals 198838781.51594687 rods.

Gigameter to Chain

1 Gm = 49709695.378986716 ch

1 Gigameter (Gm) = 49709695.378986716 Chains (ch)

1 gigameter equals 49709695.378986716 chains.

Gigameter to Furlong

1 Gm = 4970969.537898672 fur

1 Gigameter (Gm) = 4970969.537898672 Furlongs (fur)

1 gigameter equals 4970969.537898672 furlongs.

Gigameter to Mile

1 Gm = 621371.192237334 mi

1 Gigameter (Gm) = 621371.192237334 Miles (mi)

1 gigameter equals 621371.192237334 miles.

Gigameter to League

1 Gm = 207123.73074577798 lea

1 Gigameter (Gm) = 207123.73074577798 Leagues (lea)

1 gigameter equals 207123.73074577798 leagues.