Instant · Precise · Universal
34 units available
6 categories total
To convert grams to ounces: divide by 28.3495. To convert grams to pounds: divide by 453.592.
1 g = 0.001 kg = 1,000 mg = 10⁶ µg. There are 453.59 g in one pound.
For example, 1 Gram (g) = 5.028992e-34 Sun's Mass (M☉).
| Gram (g) | Sun's Mass (M☉) |
|---|---|
| 0.1 | 5.028992e-35 |
| 0.5 | 2.514496e-34 |
| 1 | 5.028992e-34 |
| 2 | 1.005798e-33 |
| 5 | 2.514496e-33 |
| 10 | 5.028992e-33 |
| 25 | 1.257248e-32 |
| 50 | 2.514496e-32 |
| 100 | 5.028992e-32 |
| 500 | 2.514496e-31 |
| 1000 | 5.028992e-31 |
The gram is a metric unit of mass equal to one thousandth of a kilogram, originally defined as the mass of one cubic centimeter of water at 4°C.
1 g = 0.001 kg = 1,000 mg = 10⁶ µg. There are 453.59 g in one pound.
To convert grams to ounces: divide by 28.3495. To convert grams to pounds: divide by 453.592.
Cooking recipes, food nutrition labels, postal weight limits, jewelry, and chemistry lab measurements.
A US dollar bill weighs approximately 1 g. A standard paper clip also weighs about 1 g.
Confusing grams with ounces — 1 oz ≈ 28.35 g, not 1 g. Also, mixing up g (gram) with G (giga prefix).
A paper clip = ~1 g, a nickel = 5 g, a banana = ~120 g. Build intuition with everyday objects.
The solar mass is the mass of the Sun, approximately 1.989 × 10³⁰ kilograms — about 333,000 times the mass of Earth.
M☉ = 1.98847 × 10³⁰ kg ≈ 333,000 M⊕ ≈ 1,048 M_Jupiter.
To convert solar masses to kg: multiply by 1.98847 × 10³⁰.
Expressing stellar masses: Betelgeuse ≈ 15 M☉, Sirius ≈ 2 M☉, a typical neutron star ≈ 1.4 M☉.
The Sun loses about 5 million tonnes per second through nuclear fusion (E=mc²), but that's only 10⁻¹³ M☉ per year.
The Sun is losing mass continuously through radiation and solar wind — its mass is not quite constant over billions of years.
Almost everything in astronomy uses solar masses: stars (0.1–100 M☉), galaxies (10⁹–10¹² M☉), black holes (3–10⁹ M☉).



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