Convert Petameter to Megameter Online

About Petameter to Megameter Conversion

This converter converts Petameter (Pm) to Megameter (Mm). One Petameter (Pm) equals 1000000000 Megameter (Mm).

Formula:

1 Petameter (Pm) = 1000000000 Megameter (Mm)

Example:

1 Pm = 1000000000 Mm
2 Pm = 2000000000 Mm

Petameter (Pm) to Megameter (Mm) Conversion

Convert Petameter to Megameter using the exact conversion factor. This page provides the formula, worked examples, and real-world use cases for practical understanding.

Conversion Formula

Megameter = Petameter × 1.000000e+9

To convert Petameter (Pm) to Megameter (Mm), multiply the value by 1.000000e+9. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 Pm to Mm.

  • Step 1: Write the formula: Mm = Pm × 1.000000e+9
  • Step 2: Substitute: 1 × 1.000000e+9
  • Step 3: Result: 1.000000e+9 Mm
So, 1 Pm = 1.000000e+9 Mm.

About the Units

Petameter (Pm)

One Petameter (Pm) equals 1.000000e+9 Megameter (Mm)

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

Megameter (Mm)

One Megameter (Mm) equals 1.000000e-9 Petameter (Pm)

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

Where This Conversion Is Used

  • Converting values from Petameter to Megameter for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Megameter representation.
  • Applied when comparing different measurement systems across tools and documents.
  • Essential in astronomy, orbital mechanics, and large-scale simulations.

Frequently Asked Questions

How many Megameter (Mm) are in 1 Petameter (Pm)?

1 Pm = 1.000000e+9 Mm.

What is the formula for converting Petameter (Pm) to Megameter (Mm)?

Multiply the Pm value by 1.000000e+9.

Can I reverse the conversion?

Yes. 1 Mm = 1.000000e-9 Pm.

Conclusion

By applying the conversion factor shown above, you can reliably convert Petameter (Pm) to Megameter (Mm) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Petameter to Other Units

Petameter to Inch

1 Pm = 39370078740157480 in

1 Petameter (Pm) = 39370078740157480 Inches (in)

1 petameter equals 39370078740157480 inches.

Petameter to Foot

1 Pm = 3280839895013123 ft

1 Petameter (Pm) = 3280839895013123 Feet (ft)

1 petameter equals 3280839895013123 feet.

Petameter to Feet

1 Pm = 3280839895013123 ft

1 Petameter (Pm) = 3280839895013123 Feets (ft)

1 petameter equals 3280839895013123 feets.

Petameter to Centimeter

1 Pm = 100000000000000000 cm

1 Petameter (Pm) = 100000000000000000 Centimeters (cm)

1 petameter equals 100000000000000000 centimeters.

Petameter to Meter

1 Pm = 1000000000000000 m

1 Petameter (Pm) = 1000000000000000 Meters (m)

1 petameter equals 1000000000000000 meters.

Petameter to Kilometer

1 Pm = 1000000000000 km

1 Petameter (Pm) = 1000000000000 Kilometers (km)

1 petameter equals 1000000000000 kilometers.

Petameter to Millimeter

1 Pm = 1000000000000000000 mm

1 Petameter (Pm) = 1000000000000000000 Millimeters (mm)

1 petameter equals 1000000000000000000 millimeters.

Petameter to Yard

1 Pm = 1093613298337707.8 yd

1 Petameter (Pm) = 1093613298337707.8 Yards (yd)

1 petameter equals 1093613298337707.8 yards.

Petameter to Yoctometer

1 Pm = 1.0000000000000001e+39 ym

1 Petameter (Pm) = 1.0000000000000001e+39 Yoctometers (ym)

1 petameter equals 1.0000000000000001e+39 yoctometers.

Petameter to Zeptometer

1 Pm = 1e+36 zm

1 Petameter (Pm) = 1e+36 Zeptometers (zm)

1 petameter equals 1e+36 zeptometers.

Petameter to Attometer

1 Pm = 1e+33 am

1 Petameter (Pm) = 1e+33 Attometers (am)

1 petameter equals 1e+33 attometers.

Petameter to Femtometer

1 Pm = 9.999999999999999e+29 fm

1 Petameter (Pm) = 9.999999999999999e+29 Femtometers (fm)

1 petameter equals 9.999999999999999e+29 femtometers.

Petameter to Picometer

1 Pm = 1e+27 pm

1 Petameter (Pm) = 1e+27 Picometers (pm)

1 petameter equals 1e+27 picometers.

Petameter to Nanometer

1 Pm = 1e+24 nm

1 Petameter (Pm) = 1e+24 Nanometers (nm)

1 petameter equals 1e+24 nanometers.

Petameter to Micrometer

1 Pm = 1e+21 µm

1 Petameter (Pm) = 1e+21 Micrometers (µm)

1 petameter equals 1e+21 micrometers.

Petameter to Decimeter

1 Pm = 10000000000000000 dm

1 Petameter (Pm) = 10000000000000000 Decimeters (dm)

1 petameter equals 10000000000000000 decimeters.

Petameter to Decameter

1 Pm = 100000000000000 dam

1 Petameter (Pm) = 100000000000000 Decameters (dam)

1 petameter equals 100000000000000 decameters.

Petameter to Hectometer

1 Pm = 10000000000000 hm

1 Petameter (Pm) = 10000000000000 Hectometers (hm)

1 petameter equals 10000000000000 hectometers.

Petameter to Megameter

1 Pm = 1000000000 Mm

1 Petameter (Pm) = 1000000000 Megameters (Mm)

1 petameter equals 1000000000 megameters.

Petameter to Gigameter

1 Pm = 1000000 Gm

1 Petameter (Pm) = 1000000 Gigameters (Gm)

1 petameter equals 1000000 gigameters.

Petameter to Terameter

1 Pm = 1000 Tm

1 Petameter (Pm) = 1000 Terameters (Tm)

1 petameter equals 1000 terameters.

Petameter to Exameter

1 Pm = 0.001 Em

1 Petameter (Pm) = 0.001 Exameter (Em)

1 petameter equals 0.001 exameter.

Petameter to Zettameter

1 Pm = 0.000001 Zm

1 Petameter (Pm) = 0.000001 Zettameter (Zm)

1 petameter equals 0.000001 zettameter.

Petameter to Yottameter

1 Pm = 1e-9 Ym

1 Petameter (Pm) = 1e-9 Yottameter (Ym)

1 petameter equals 1e-9 yottameter.

Petameter to Cubit

1 Pm = 2187226596675415.5 cubit

1 Petameter (Pm) = 2187226596675415.5 Cubits (cubit)

1 petameter equals 2187226596675415.5 cubits.

Petameter to Span

1 Pm = 4374453193350831 span

1 Petameter (Pm) = 4374453193350831 Spans (span)

1 petameter equals 4374453193350831 spans.

Petameter to Hand

1 Pm = 9842519685039370 hh

1 Petameter (Pm) = 9842519685039370 Hands (hh)

1 petameter equals 9842519685039370 hands.

Petameter to Palm

1 Pm = 13123359580052492 palm

1 Petameter (Pm) = 13123359580052492 Palms (palm)

1 petameter equals 13123359580052492 palms.

Petameter to Digit

1 Pm = 52493438320209970 digit

1 Petameter (Pm) = 52493438320209970 Digits (digit)

1 petameter equals 52493438320209970 digits.

Petameter to Link

1 Pm = 4970969537898671 link

1 Petameter (Pm) = 4970969537898671 Links (link)

1 petameter equals 4970969537898671 links.

Petameter to Ell

1 Pm = 874890638670166.2 ell

1 Petameter (Pm) = 874890638670166.2 Ells (ell)

1 petameter equals 874890638670166.2 ells.

Petameter to Barleycorn

1 Pm = 118063754427390780 barleycorn

1 Petameter (Pm) = 118063754427390780 Barleycorns (barleycorn)

1 petameter equals 118063754427390780 barleycorns.

Petameter to Astronomical Unit

1 Pm = 6684.5871222684455 AU

1 Petameter (Pm) = 6684.5871222684455 Astronomical Units (AU)

1 petameter equals 6684.5871222684455 Astronomicalunits.

Petameter to Light-Second

1 Pm = 3335640.9519815203 ls

1 Petameter (Pm) = 3335640.9519815203 Light-Seconds (ls)

1 petameter equals 3335640.9519815203 Light-Seconds.

Petameter to Light-Minute

1 Pm = 55594.01586635868 lm

1 Petameter (Pm) = 55594.01586635868 Light-Minutes (lm)

1 petameter equals 55594.01586635868 Light-Minutes.

Petameter to Light-Hour

1 Pm = 926.5669309342727 lh

1 Petameter (Pm) = 926.5669309342727 Light-Hours (lh)

1 petameter equals 926.5669309342727 Light-Hours.

Petameter to Light-Day

1 Pm = 38.60695546453768 ld

1 Petameter (Pm) = 38.60695546453768 Light-Days (ld)

1 petameter equals 38.60695546453768 Light-Days.

Petameter to Light-Year

1 Pm = 0.10570008340246155 ly

1 Petameter (Pm) = 0.10570008340246155 Light-Year (ly)

1 petameter equals 0.10570008340246155 Light-Year.

Petameter to Parsec

1 Pm = 0.03240779289444362 pc

1 Petameter (Pm) = 0.03240779289444362 Parsec (pc)

1 petameter equals 0.03240779289444362 Parsec.

Petameter to Kiloparsec

1 Pm = 0.00003240779289444362 kpc

1 Petameter (Pm) = 0.00003240779289444362 Kiloparsec (kpc)

1 petameter equals 0.00003240779289444362 Kiloparsec.

Petameter to Megaparsec

1 Pm = 3.240779289444362e-8 Mpc

1 Petameter (Pm) = 3.240779289444362e-8 Megaparsec (Mpc)

1 petameter equals 3.240779289444362e-8 Megaparsec.

Petameter to Gigaparsec

1 Pm = 3.2407792894443624e-11 Gpc

1 Petameter (Pm) = 3.2407792894443624e-11 Gigaparsec (Gpc)

1 petameter equals 3.2407792894443624e-11 Gigaparsec.

Petameter to Nautical Mile

1 Pm = 539956803455.7236 NM

1 Petameter (Pm) = 539956803455.7236 Nautical Miles (NM)

1 petameter equals 539956803455.7236 Nautical Miles.

Petameter to Fathom

1 Pm = 546806649168853.9 ftm

1 Petameter (Pm) = 546806649168853.9 Fathoms (ftm)

1 petameter equals 546806649168853.9 fathoms.

Petameter to Cable Length

1 Pm = 4556722076407.116 cable

1 Petameter (Pm) = 4556722076407.116 Cable Lengths (cable)

1 petameter equals 4556722076407.116 Cable Length s.

Petameter to Nautical League

1 Pm = 179985601151.90784 NL

1 Petameter (Pm) = 179985601151.90784 Nautical Leagues (NL)

1 petameter equals 179985601151.90784 Nautical Leagues.

Petameter to Thou

1 Pm = 39370078740157480000 mil

1 Petameter (Pm) = 39370078740157480000 Thous (mil)

1 petameter equals 39370078740157480000 thous.

Petameter to Rod

1 Pm = 198838781515946.84 rd

1 Petameter (Pm) = 198838781515946.84 Rods (rd)

1 petameter equals 198838781515946.84 rods.

Petameter to Chain

1 Pm = 49709695378986.71 ch

1 Petameter (Pm) = 49709695378986.71 Chains (ch)

1 petameter equals 49709695378986.71 chains.

Petameter to Furlong

1 Pm = 4970969537898.672 fur

1 Petameter (Pm) = 4970969537898.672 Furlongs (fur)

1 petameter equals 4970969537898.672 furlongs.

Petameter to Mile

1 Pm = 621371192237.334 mi

1 Petameter (Pm) = 621371192237.334 Miles (mi)

1 petameter equals 621371192237.334 miles.

Petameter to League

1 Pm = 207123730745.77798 lea

1 Petameter (Pm) = 207123730745.77798 Leagues (lea)

1 petameter equals 207123730745.77798 leagues.

Convert Megameter to Other Units

Megameter to Inch

1 Mm = 39370078.740157485 in

1 Megameter (Mm) = 39370078.740157485 Inches (in)

1 megameter equals 39370078.740157485 inches.

Megameter to Foot

1 Mm = 3280839.8950131233 ft

1 Megameter (Mm) = 3280839.8950131233 Feet (ft)

1 megameter equals 3280839.8950131233 feet.

Megameter to Feet

1 Mm = 3280839.8950131233 ft

1 Megameter (Mm) = 3280839.8950131233 Feets (ft)

1 megameter equals 3280839.8950131233 feets.

Megameter to Centimeter

1 Mm = 100000000 cm

1 Megameter (Mm) = 100000000 Centimeters (cm)

1 megameter equals 100000000 centimeters.

Megameter to Meter

1 Mm = 1000000 m

1 Megameter (Mm) = 1000000 Meters (m)

1 megameter equals 1000000 meters.

Megameter to Kilometer

1 Mm = 1000 km

1 Megameter (Mm) = 1000 Kilometers (km)

1 megameter equals 1000 kilometers.

Megameter to Millimeter

1 Mm = 1000000000 mm

1 Megameter (Mm) = 1000000000 Millimeters (mm)

1 megameter equals 1000000000 millimeters.

Megameter to Yard

1 Mm = 1093613.2983377078 yd

1 Megameter (Mm) = 1093613.2983377078 Yards (yd)

1 megameter equals 1093613.2983377078 yards.

Megameter to Yoctometer

1 Mm = 1e+30 ym

1 Megameter (Mm) = 1e+30 Yoctometers (ym)

1 megameter equals 1e+30 yoctometers.

Megameter to Zeptometer

1 Mm = 1.0000000000000002e+27 zm

1 Megameter (Mm) = 1.0000000000000002e+27 Zeptometers (zm)

1 megameter equals 1.0000000000000002e+27 zeptometers.

Megameter to Attometer

1 Mm = 1e+24 am

1 Megameter (Mm) = 1e+24 Attometers (am)

1 megameter equals 1e+24 attometers.

Megameter to Femtometer

1 Mm = 999999999999999900000 fm

1 Megameter (Mm) = 999999999999999900000 Femtometers (fm)

1 megameter equals 999999999999999900000 femtometers.

Megameter to Picometer

1 Mm = 1000000000000000000 pm

1 Megameter (Mm) = 1000000000000000000 Picometers (pm)

1 megameter equals 1000000000000000000 picometers.

Megameter to Nanometer

1 Mm = 1000000000000000 nm

1 Megameter (Mm) = 1000000000000000 Nanometers (nm)

1 megameter equals 1000000000000000 nanometers.

Megameter to Micrometer

1 Mm = 1000000000000 µm

1 Megameter (Mm) = 1000000000000 Micrometers (µm)

1 megameter equals 1000000000000 micrometers.

Megameter to Decimeter

1 Mm = 10000000 dm

1 Megameter (Mm) = 10000000 Decimeters (dm)

1 megameter equals 10000000 decimeters.

Megameter to Decameter

1 Mm = 100000 dam

1 Megameter (Mm) = 100000 Decameters (dam)

1 megameter equals 100000 decameters.

Megameter to Hectometer

1 Mm = 10000 hm

1 Megameter (Mm) = 10000 Hectometers (hm)

1 megameter equals 10000 hectometers.

Megameter to Gigameter

1 Mm = 0.001 Gm

1 Megameter (Mm) = 0.001 Gigameter (Gm)

1 megameter equals 0.001 gigameter.

Megameter to Terameter

1 Mm = 0.000001 Tm

1 Megameter (Mm) = 0.000001 Terameter (Tm)

1 megameter equals 0.000001 terameter.

Megameter to Petameter

1 Mm = 1e-9 Pm

1 Megameter (Mm) = 1e-9 Petameter (Pm)

1 megameter equals 1e-9 petameter.

Megameter to Exameter

1 Mm = 1e-12 Em

1 Megameter (Mm) = 1e-12 Exameter (Em)

1 megameter equals 1e-12 exameter.

Megameter to Zettameter

1 Mm = 1e-15 Zm

1 Megameter (Mm) = 1e-15 Zettameter (Zm)

1 megameter equals 1e-15 zettameter.

Megameter to Yottameter

1 Mm = 1e-18 Ym

1 Megameter (Mm) = 1e-18 Yottameter (Ym)

1 megameter equals 1e-18 yottameter.

Megameter to Cubit

1 Mm = 2187226.5966754155 cubit

1 Megameter (Mm) = 2187226.5966754155 Cubits (cubit)

1 megameter equals 2187226.5966754155 cubits.

Megameter to Span

1 Mm = 4374453.193350831 span

1 Megameter (Mm) = 4374453.193350831 Spans (span)

1 megameter equals 4374453.193350831 spans.

Megameter to Hand

1 Mm = 9842519.685039371 hh

1 Megameter (Mm) = 9842519.685039371 Hands (hh)

1 megameter equals 9842519.685039371 hands.

Megameter to Palm

1 Mm = 13123359.580052493 palm

1 Megameter (Mm) = 13123359.580052493 Palms (palm)

1 megameter equals 13123359.580052493 palms.

Megameter to Digit

1 Mm = 52493438.32020997 digit

1 Megameter (Mm) = 52493438.32020997 Digits (digit)

1 megameter equals 52493438.32020997 digits.

Megameter to Link

1 Mm = 4970969.537898672 link

1 Megameter (Mm) = 4970969.537898672 Links (link)

1 megameter equals 4970969.537898672 links.

Megameter to Ell

1 Mm = 874890.6386701663 ell

1 Megameter (Mm) = 874890.6386701663 Ells (ell)

1 megameter equals 874890.6386701663 ells.

Megameter to Barleycorn

1 Mm = 118063754.42739078 barleycorn

1 Megameter (Mm) = 118063754.42739078 Barleycorns (barleycorn)

1 megameter equals 118063754.42739078 barleycorns.

Megameter to Astronomical Unit

1 Mm = 0.000006684587122268446 AU

1 Megameter (Mm) = 0.000006684587122268446 Astronomical Unit (AU)

1 megameter equals 0.000006684587122268446 Astronomicalunit.

Megameter to Light-Second

1 Mm = 0.0033356409519815205 ls

1 Megameter (Mm) = 0.0033356409519815205 Light-Second (ls)

1 megameter equals 0.0033356409519815205 Light-Second.

Megameter to Light-Minute

1 Mm = 0.00005559401586635867 lm

1 Megameter (Mm) = 0.00005559401586635867 Light-Minute (lm)

1 megameter equals 0.00005559401586635867 Light-Minute.

Megameter to Light-Hour

1 Mm = 9.265669309342726e-7 lh

1 Megameter (Mm) = 9.265669309342726e-7 Light-Hour (lh)

1 megameter equals 9.265669309342726e-7 Light-Hour.

Megameter to Light-Day

1 Mm = 3.8606955464537676e-8 ld

1 Megameter (Mm) = 3.8606955464537676e-8 Light-Day (ld)

1 megameter equals 3.8606955464537676e-8 Light-Day.

Megameter to Light-Year

1 Mm = 1.0570008340246154e-10 ly

1 Megameter (Mm) = 1.0570008340246154e-10 Light-Year (ly)

1 megameter equals 1.0570008340246154e-10 Light-Year.

Megameter to Parsec

1 Mm = 3.2407792894443624e-11 pc

1 Megameter (Mm) = 3.2407792894443624e-11 Parsec (pc)

1 megameter equals 3.2407792894443624e-11 Parsec.

Megameter to Kiloparsec

1 Mm = 3.2407792894443624e-14 kpc

1 Megameter (Mm) = 3.2407792894443624e-14 Kiloparsec (kpc)

1 megameter equals 3.2407792894443624e-14 Kiloparsec.

Megameter to Megaparsec

1 Mm = 3.240779289444362e-17 Mpc

1 Megameter (Mm) = 3.240779289444362e-17 Megaparsec (Mpc)

1 megameter equals 3.240779289444362e-17 Megaparsec.

Megameter to Gigaparsec

1 Mm = 3.2407792894443624e-20 Gpc

1 Megameter (Mm) = 3.2407792894443624e-20 Gigaparsec (Gpc)

1 megameter equals 3.2407792894443624e-20 Gigaparsec.

Megameter to Nautical Mile

1 Mm = 539.9568034557235 NM

1 Megameter (Mm) = 539.9568034557235 Nautical Miles (NM)

1 megameter equals 539.9568034557235 Nautical Miles.

Megameter to Fathom

1 Mm = 546806.6491688539 ftm

1 Megameter (Mm) = 546806.6491688539 Fathoms (ftm)

1 megameter equals 546806.6491688539 fathoms.

Megameter to Cable Length

1 Mm = 4556.722076407116 cable

1 Megameter (Mm) = 4556.722076407116 Cable Lengths (cable)

1 megameter equals 4556.722076407116 Cable Length s.

Megameter to Nautical League

1 Mm = 179.98560115190784 NL

1 Megameter (Mm) = 179.98560115190784 Nautical Leagues (NL)

1 megameter equals 179.98560115190784 Nautical Leagues.

Megameter to Thou

1 Mm = 39370078740.15748 mil

1 Megameter (Mm) = 39370078740.15748 Thous (mil)

1 megameter equals 39370078740.15748 thous.

Megameter to Rod

1 Mm = 198838.78151594684 rd

1 Megameter (Mm) = 198838.78151594684 Rods (rd)

1 megameter equals 198838.78151594684 rods.

Megameter to Chain

1 Mm = 49709.69537898671 ch

1 Megameter (Mm) = 49709.69537898671 Chains (ch)

1 megameter equals 49709.69537898671 chains.

Megameter to Furlong

1 Mm = 4970.969537898672 fur

1 Megameter (Mm) = 4970.969537898672 Furlongs (fur)

1 megameter equals 4970.969537898672 furlongs.

Megameter to Mile

1 Mm = 621.371192237334 mi

1 Megameter (Mm) = 621.371192237334 Miles (mi)

1 megameter equals 621.371192237334 miles.

Megameter to League

1 Mm = 207.12373074577798 lea

1 Megameter (Mm) = 207.12373074577798 Leagues (lea)

1 megameter equals 207.12373074577798 leagues.