Convert Carat to Grams Online

About Carat to Grams Conversion

This converter converts Carat (ct) to Grams (g). One Carat (ct) equals 0.2 Grams (g).

Formula:

1 Carat (ct) = 0.2 Grams (g)

Example:

1 ct = 0.2 g
2 ct = 0.4 g

Carat (ct) to Grams (g) Conversion

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

Conversion Formula

Grams = Carat × 0.2

To convert Carat (ct) to Grams (g), multiply the value by 0.2. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 ct to g.

  • Step 1: Write the formula: g = ct × 0.2
  • Step 2: Substitute: 1 × 0.2
  • Step 3: Result: 0.2 g
So, 1 ct = 0.2 g.

About the Units

Carat (ct)

One Carat (ct) equals 0.2 Grams (g)

Common in precision engineering and laboratory measurement.

Grams (g)

One Grams (g) equals 5 Carat (ct)

Common in precision engineering and laboratory measurement.

Where This Conversion Is Used

  • Converting values from Carat to Grams for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Grams representation.
  • Applied when comparing different measurement systems across tools and documents.

Frequently Asked Questions

How many Grams (g) are in 1 Carat (ct)?

1 ct = 0.2 g.

What is the formula for converting Carat (ct) to Grams (g)?

Multiply the ct value by 0.2.

Can I reverse the conversion?

Yes. 1 g = 5 ct.

Conclusion

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

Quick Links for Unit Converters

Convert Carat to Other Units

Carat to Kilograms

1 ct = 0.0002 kg

1 Carat (ct) = 0.0002 Kilograms (kg)

1 carat equals 0.0002 kilogram.

Carat to Grams

1 ct = 0.2 g

1 Carat (ct) = 0.2 Grams (g)

1 carat equals 0.2 gram.

Carat to Milligrams

1 ct = 200.00000000000003 mg

1 Carat (ct) = 200.00000000000003 Milligramses (mg)

1 carat equals 200.00000000000003 milligrams.

Carat to Micrograms

1 ct = 200000 ug

1 Carat (ct) = 200000 Microgramses (µg)

1 carat equals 200000 micrograms.

Carat to Nanograms

1 ct = 200000000 ng

1 Carat (ct) = 200000000 Nanogramses (ng)

1 carat equals 200000000 nanograms.

Carat to Tonnes/Metric Tons

1 ct = 2.0000000000000002e-7 t

1 Carat (ct) = 2.0000000000000002e-7 Tonnes

1 carat equals 2.0000000000000002e-7 tonne.

Carat to Ounces

1 ct = 0.007054792396137345 oz

1 Carat (ct) = 0.007054792396137345 Ounces (oz)

1 carat equals 0.007054792396137345 ounce.

Carat to Pounds

1 ct = 0.00044092452436975517 lb

1 Carat (ct) = 0.00044092452436975517 Pounds (lb)

1 carat equals 0.00044092452436975517 pound.

Carat to Stone

1 ct = 0.00003149460888355394 st

1 Carat (ct) = 0.00003149460888355394 Stone (st)

1 carat equals 0.00003149460888355394 stone.

Carat to Quarter

1 ct = 0.00001574730444177697 qtr-imp

1 Carat (ct) = 0.00001574730444177697 Quarter (imperial)

1 carat equals 0.00001574730444177697 quarter_imperial.

Carat to Quarter

1 ct = 0.000017636980974790208 qtr-us

1 Carat (ct) = 0.000017636980974790208 Quarter (US)

1 carat equals 0.000017636980974790208 quarter_us.

Carat to Hundredweight

1 ct = 0.000003936826110444243 cwt-uk

1 Carat (ct) = 0.000003936826110444243 Hundredweight (UK)

1 carat equals 0.000003936826110444243 hundredweight_uk.

Carat to Hundredweight

1 ct = 0.000004409245243697552 cwt-us

1 Carat (ct) = 0.000004409245243697552 Hundredweight (US)

1 carat equals 0.000004409245243697552 hundredweight_us.

Carat to Short Ton

1 ct = 2.2046226218487757e-7 ton-us

1 Carat (ct) = 2.2046226218487757e-7 Short Ton (US)

1 carat equals 2.2046226218487757e-7 short_ton_us.

Carat to Long Ton

1 ct = 1.9684130552221215e-7 ton-uk

1 Carat (ct) = 1.9684130552221215e-7 Long Ton (UK)

1 carat equals 1.9684130552221215e-7 long_ton_uk.

Carat to Atomic Mass Unit

1 ct = 1.2044281524162245e+23 amu

1 Carat (ct) = 1.2044281524162245e+23 Atomic Mass Units (amu)

1 carat equals 1.2044281524162245e+23 amus.

Carat to Planck Mass

1 ct = 9189.343669507092 planck

1 Carat (ct) = 9189.343669507092 Planck Masses (mₚ)

1 carat equals 9189.343669507092 planck_masses.

Carat to Grain

1 ct = 3.0864716705882866 gr

1 Carat (ct) = 3.0864716705882866 Grains (gr)

1 carat equals 3.0864716705882866 grains.

Carat to Scruple

1 ct = 0.1543235835294143 scruple

1 Carat (ct) = 0.1543235835294143 Scruple

1 carat equals 0.1543235835294143 scruple.

Carat to Dram

1 ct = 0.11287667794003675 dr

1 Carat (ct) = 0.11287667794003675 Dram (dr)

1 carat equals 0.11287667794003675 dram.

Carat to Mina

1 ct = 0.0004 mina

1 Carat (ct) = 0.0004 Mina (Ancient)

1 carat equals 0.0004 mina.

Carat to Talent

1 ct = 0.000007692307692307692 talent

1 Carat (ct) = 0.000007692307692307692 Talent (Ancient Greek)

1 carat equals 0.000007692307692307692 talent_greek.

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.