⚖️ Carats to Jupiter Masses Converter

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1 carat =
1.05367 × 10⁻³¹ Jupiter masses
1 Jupiter mass =
9.49065 × 10³⁰ carats
Formula
MJ = ct × 1.05367 × 10⁻³¹
Handy values
100 ct = 1.05367 × 10⁻²⁹ MJ · 1,000 ct = 1.05367 × 10⁻²⁸ MJ · 10,000 ct = 1.05367 × 10⁻²⁷ MJ

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⚡ Carats to Jupiter Masses: the quick answer

1 ct = 1.05367 × 10⁻³¹ MJ 1 carat equals 1.05367 × 10⁻³¹ Jupiter masses

To convert carats to Jupiter masses, multiply the value by 1.05367 × 10⁻³¹. To go the other way, multiply Jupiter masses by 9.49065 × 10³⁰ to get carats.

↔ Convert Jupiter masses to carats instead

🧮 Formula

Carats to Jupiter Masses
MJ = ct × 1.05367 × 10⁻³¹
Jupiter Masses to Carats
ct = MJ × 9.49065 × 10³⁰

Where

  • ct = the weight in carats
  • MJ = the weight in Jupiter masses
Every unit here is defined by its weight in kilograms, so the conversion factor is (kilograms per carat) ÷ (kilograms per Jupiter mass).

📊 Carats to Jupiter Masses conversion table

Carats (ct)Jupiter Masses (MJ)
1 ct1.05367 × 10⁻³¹ MJ
5 ct5.26834 × 10⁻³¹ MJ
10 ct1.05367 × 10⁻³⁰ MJ
25 ct2.63417 × 10⁻³⁰ MJ
50 ct5.26834 × 10⁻³⁰ MJ
100 ct1.05367 × 10⁻²⁹ MJ
250 ct2.63417 × 10⁻²⁹ MJ
500 ct5.26834 × 10⁻²⁹ MJ
1,000 ct1.05367 × 10⁻²⁸ MJ
2,500 ct2.63417 × 10⁻²⁸ MJ
5,000 ct5.26834 × 10⁻²⁸ MJ
10,000 ct1.05367 × 10⁻²⁷ MJ
100,000 ct1.05367 × 10⁻²⁶ MJ
1,000,000 ct1.05367 × 10⁻²⁵ MJ

✏️ Worked examples

Convert 25 carats to Jupiter masses

25 ct × 1.05367 × 10⁻³¹ = 2.63417 × 10⁻³⁰ MJ

Try this example →

Convert 250 carats to Jupiter masses

250 ct × 1.05367 × 10⁻³¹ = 2.63417 × 10⁻²⁹ MJ

Try this example →

📘 About these units

Carat (ct). The metric carat is 200 milligrams, the unit for diamonds and gemstones.

Jupiter mass (MJ). The mass of Jupiter (1.898 × 10²⁷ kg), used for exoplanets.

❓ Frequently asked questions

How many Jupiter masses are in one carat?

There are 1.05367 × 10⁻³¹ Jupiter masses in one carat.

How do I convert carats to Jupiter masses?

Multiply the number of carats by 1.05367 × 10⁻³¹. For example, 10 carats equal 1.05367 × 10⁻³⁰ Jupiter masses.

How many carats are in one Jupiter mass?

One Jupiter mass equals 9.49065 × 10³⁰ carats.

How many Jupiter masses is 1,000 carats?

1.05367 × 10⁻²⁸ Jupiter masses. Other common values: 100 carats = 1.05367 × 10⁻²⁹ Jupiter masses and 10,000 carats = 1.05367 × 10⁻²⁷ Jupiter masses.

What people are saying
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Anonymous · 22 Oct 2026