Convert Grams to Atomic Mass Unit Online

About Grams to Atomic Mass Unit Conversion

This converter converts Grams (g) to Atomic Mass Unit (amu). One Grams (g) equals 6.022140762081123e+23 Atomic Mass Unit (amu).

Formula:

1 Grams (g) = 6.022140762081123e+23 Atomic Mass Unit (amu)

Example:

1 g = 6.022140762081123e+23 amu
2 g = 1.2044281524162246e+24 amu

Grams (g) to Atomic Mass Unit (amu) Conversion

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

Conversion Formula

Atomic = Grams × 6.022141e+23

To convert Grams (g) to Atomic Mass Unit (amu), multiply the value by 6.022141e+23. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 g to amu.

  • Step 1: Write the formula: amu = g × 6.022141e+23
  • Step 2: Substitute: 1 × 6.022141e+23
  • Step 3: Result: 6.022141e+23 amu
So, 1 g = 6.022141e+23 amu.

About the Units

Grams (g)

One Grams (g) equals 6.022141e+23 Atomic Mass Unit (amu)

Common in precision engineering and laboratory measurement.

Atomic Mass Unit (amu)

One Atomic Mass Unit (amu) equals 1.660539e-24 Grams (g)

Common in nanotechnology, optical physics, and semiconductor design.

Where This Conversion Is Used

  • Converting values from Grams to Atomic for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Atomic representation.
  • Applied when comparing different measurement systems across tools and documents.
  • Used in nanotechnology, material science, and quantum-level research.

Frequently Asked Questions

How many Atomic Mass Unit (amu) are in 1 Grams (g)?

1 g = 6.022141e+23 amu.

What is the formula for converting Grams (g) to Atomic Mass Unit (amu)?

Multiply the g value by 6.022141e+23.

Can I reverse the conversion?

Yes. 1 amu = 1.660539e-24 g.

Conclusion

By applying the conversion factor shown above, you can reliably convert Grams (g) to Atomic Mass Unit (amu) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Convert Grams to Other Units

Grams to Kilograms

1 g = 0.001 kg

1 Grams (g) = 0.001 Kilograms (kg)

1 gram equals 0.001 kilogram.

Grams to Milligrams

1 g = 1000.0000000000001 mg

1 Grams (g) = 1000.0000000000001 Milligramses (mg)

1 gram equals 1000.0000000000001 milligrams.

Grams to Micrograms

1 g = 1000000 ug

1 Grams (g) = 1000000 Microgramses (µg)

1 gram equals 1000000 micrograms.

Grams to Nanograms

1 g = 1000000000 ng

1 Grams (g) = 1000000000 Nanogramses (ng)

1 gram equals 1000000000 nanograms.

Grams to Tonnes/Metric Tons

1 g = 0.000001 t

1 Grams (g) = 0.000001 Tonnes

1 gram equals 0.000001 tonne.

Grams to Ounces

1 g = 0.035273961980686726 oz

1 Grams (g) = 0.035273961980686726 Ounces (oz)

1 gram equals 0.035273961980686726 ounce.

Grams to Pounds

1 g = 0.002204622621848776 lb

1 Grams (g) = 0.002204622621848776 Pounds (lb)

1 gram equals 0.002204622621848776 pound.

Grams to Stone

1 g = 0.0001574730444177697 st

1 Grams (g) = 0.0001574730444177697 Stone (st)

1 gram equals 0.0001574730444177697 stone.

Grams to Quarter

1 g = 0.00007873652220888484 qtr-imp

1 Grams (g) = 0.00007873652220888484 Quarter (imperial)

1 gram equals 0.00007873652220888484 quarter_imperial.

Grams to Quarter

1 g = 0.00008818490487395103 qtr-us

1 Grams (g) = 0.00008818490487395103 Quarter (US)

1 gram equals 0.00008818490487395103 quarter_us.

Grams to Hundredweight

1 g = 0.00001968413055222121 cwt-uk

1 Grams (g) = 0.00001968413055222121 Hundredweight (UK)

1 gram equals 0.00001968413055222121 hundredweight_uk.

Grams to Hundredweight

1 g = 0.000022046226218487758 cwt-us

1 Grams (g) = 0.000022046226218487758 Hundredweight (US)

1 gram equals 0.000022046226218487758 hundredweight_us.

Grams to Short Ton

1 g = 0.000001102311310924388 ton-us

1 Grams (g) = 0.000001102311310924388 Short Ton (US)

1 gram equals 0.000001102311310924388 short_ton_us.

Grams to Long Ton

1 g = 9.842065276110607e-7 ton-uk

1 Grams (g) = 9.842065276110607e-7 Long Ton (UK)

1 gram equals 9.842065276110607e-7 long_ton_uk.

Grams to Atomic Mass Unit

1 g = 6.022140762081123e+23 amu

1 Grams (g) = 6.022140762081123e+23 Atomic Mass Units (amu)

1 gram equals 6.022140762081123e+23 amus.

Grams to Planck Mass

1 g = 45946.71834753546 planck

1 Grams (g) = 45946.71834753546 Planck Masses (mₚ)

1 gram equals 45946.71834753546 planck_masses.

Grams to Carat

1 g = 5 ct

1 Grams (g) = 5 Carats (ct)

1 gram equals 5 carats.

Grams to Grain

1 g = 15.432358352941431 gr

1 Grams (g) = 15.432358352941431 Grains (gr)

1 gram equals 15.432358352941431 grains.

Grams to Scruple

1 g = 0.7716179176470715 scruple

1 Grams (g) = 0.7716179176470715 Scruple

1 gram equals 0.7716179176470715 scruple.

Grams to Dram

1 g = 0.5643833897001838 dr

1 Grams (g) = 0.5643833897001838 Dram (dr)

1 gram equals 0.5643833897001838 dram.

Grams to Mina

1 g = 0.002 mina

1 Grams (g) = 0.002 Mina (Ancient)

1 gram equals 0.002 mina.

Grams to Talent

1 g = 0.00003846153846153846 talent

1 Grams (g) = 0.00003846153846153846 Talent (Ancient Greek)

1 gram equals 0.00003846153846153846 talent_greek.

Convert Atomic Mass Unit to Other Units

Atomic Mass Unit to Kilograms

1 amu = 1.6605390666e-27 kg

1 Atomic Mass Unit (amu) = 1.6605390666e-27 Kilograms (kg)

1 amu equals 1.6605390666e-27 kilogram.

Atomic Mass Unit to Grams

1 amu = 1.6605390666e-24 g

1 Atomic Mass Unit (amu) = 1.6605390666e-24 Grams (g)

1 amu equals 1.6605390666e-24 gram.

Atomic Mass Unit to Milligrams

1 amu = 1.6605390666e-21 mg

1 Atomic Mass Unit (amu) = 1.6605390666e-21 Milligrams (mg)

1 amu equals 1.6605390666e-21 milligram.

Atomic Mass Unit to Micrograms

1 amu = 1.6605390665999998e-18 ug

1 Atomic Mass Unit (amu) = 1.6605390665999998e-18 Micrograms (µg)

1 amu equals 1.6605390665999998e-18 microgram.

Atomic Mass Unit to Nanograms

1 amu = 1.6605390666e-15 ng

1 Atomic Mass Unit (amu) = 1.6605390666e-15 Nanograms (ng)

1 amu equals 1.6605390666e-15 nanogram.

Atomic Mass Unit to Tonnes/Metric Tons

1 amu = 1.6605390666e-30 t

1 Atomic Mass Unit (amu) = 1.6605390666e-30 Tonnes

1 amu equals 1.6605390666e-30 tonne.

Atomic Mass Unit to Ounces

1 amu = 5.857379190269342e-26 oz

1 Atomic Mass Unit (amu) = 5.857379190269342e-26 Ounces (oz)

1 amu equals 5.857379190269342e-26 ounce.

Atomic Mass Unit to Pounds

1 amu = 3.660861990690011e-27 lb

1 Atomic Mass Unit (amu) = 3.660861990690011e-27 Pounds (lb)

1 amu equals 3.660861990690011e-27 pound.

Atomic Mass Unit to Stone

1 amu = 2.6149014219214363e-28 st

1 Atomic Mass Unit (amu) = 2.6149014219214363e-28 Stone (st)

1 amu equals 2.6149014219214363e-28 stone.

Atomic Mass Unit to Quarter

1 amu = 1.3074507109607182e-28 qtr-imp

1 Atomic Mass Unit (amu) = 1.3074507109607182e-28 Quarter (imperial)

1 amu equals 1.3074507109607182e-28 quarter_imperial.

Atomic Mass Unit to Quarter

1 amu = 1.4643447962760042e-28 qtr-us

1 Atomic Mass Unit (amu) = 1.4643447962760042e-28 Quarter (US)

1 amu equals 1.4643447962760042e-28 quarter_us.

Atomic Mass Unit to Hundredweight

1 amu = 3.2686267774017954e-29 cwt-uk

1 Atomic Mass Unit (amu) = 3.2686267774017954e-29 Hundredweight (UK)

1 amu equals 3.2686267774017954e-29 hundredweight_uk.

Atomic Mass Unit to Hundredweight

1 amu = 3.6608619906900106e-29 cwt-us

1 Atomic Mass Unit (amu) = 3.6608619906900106e-29 Hundredweight (US)

1 amu equals 3.6608619906900106e-29 hundredweight_us.

Atomic Mass Unit to Short Ton

1 amu = 1.8304309953450054e-30 ton-us

1 Atomic Mass Unit (amu) = 1.8304309953450054e-30 Short Ton (US)

1 amu equals 1.8304309953450054e-30 short_ton_us.

Atomic Mass Unit to Long Ton

1 amu = 1.634313388700898e-30 ton-uk

1 Atomic Mass Unit (amu) = 1.634313388700898e-30 Long Ton (UK)

1 amu equals 1.634313388700898e-30 long_ton_uk.

Atomic Mass Unit to Planck Mass

1 amu = 7.629632079814963e-20 planck

1 Atomic Mass Unit (amu) = 7.629632079814963e-20 Planck Mass (mₚ)

1 amu equals 7.629632079814963e-20 planck_mass.

Atomic Mass Unit to Carat

1 amu = 8.302695332999999e-24 ct

1 Atomic Mass Unit (amu) = 8.302695332999999e-24 Carat (ct)

1 amu equals 8.302695332999999e-24 carat.

Atomic Mass Unit to Grain

1 amu = 2.5626033934830078e-23 gr

1 Atomic Mass Unit (amu) = 2.5626033934830078e-23 Grain (gr)

1 amu equals 2.5626033934830078e-23 grain.

Atomic Mass Unit to Scruple

1 amu = 1.2813016967415039e-24 scruple

1 Atomic Mass Unit (amu) = 1.2813016967415039e-24 Scruple

1 amu equals 1.2813016967415039e-24 scruple.

Atomic Mass Unit to Dram

1 amu = 9.371806671372872e-25 dr

1 Atomic Mass Unit (amu) = 9.371806671372872e-25 Dram (dr)

1 amu equals 9.371806671372872e-25 dram.

Atomic Mass Unit to Mina

1 amu = 3.3210781332e-27 mina

1 Atomic Mass Unit (amu) = 3.3210781332e-27 Mina (Ancient)

1 amu equals 3.3210781332e-27 mina.

Atomic Mass Unit to Talent

1 amu = 6.386688717692307e-29 talent

1 Atomic Mass Unit (amu) = 6.386688717692307e-29 Talent (Ancient Greek)

1 amu equals 6.386688717692307e-29 talent_greek.