Convert grams to atomic mass units
1 g = 602214075367000000000000 u (rounded to 12 significant digits; use the slider below for more).
6.02214075367e+23u
As a fraction: 25000000000000000000000000000000000/41513476723
1 g = 602214075367000000000000 u
How to convert grams to atomic mass units
Multiply the number of grams by 602214075367000000000000 to get atomic mass units.
Atomic mass unit: CODATA 2022 value; not exact.
Gram to Atomic mass unit conversion table
| Grams (g) | Atomic mass units (u) |
|---|---|
| 1 g | 6.0221408e+23 |
| 2 g | 1.2044282e+24 |
| 3 g | 1.8066422e+24 |
| 5 g | 3.0110704e+24 |
| 10 g | 6.0221408e+24 |
| 20 g | 1.2044282e+25 |
| 25 g | 1.5055352e+25 |
| 50 g | 3.0110704e+25 |
| 100 g | 6.0221408e+25 |
| 250 g | 1.5055352e+26 |
| 500 g | 3.0110704e+26 |
| 1000 g | 6.0221408e+26 |
Atomic mass unit to Gram conversion table
| Atomic mass units (u) | Grams (g) |
|---|---|
| 1 u | 1.6605391e-24 |
| 2 u | 3.3210781e-24 |
| 3 u | 4.9816172e-24 |
| 5 u | 8.3026953e-24 |
| 10 u | 1.6605391e-23 |
| 20 u | 3.3210781e-23 |
| 25 u | 4.1513477e-23 |
| 50 u | 8.3026953e-23 |
| 100 u | 1.6605391e-22 |
| 250 u | 4.1513477e-22 |
| 500 u | 8.3026953e-22 |
| 1000 u | 1.6605391e-21 |
Frequently asked
How many atomic mass units are in a gram?
One gram equals 6.022140754e+23 atomic mass units (g → u).
How do you convert grams to atomic mass units?
Multiply the number of grams by 602214075367000000000000 to get atomic mass units.
What is 1 u in grams?
One atomic mass unit is 1.660539069e-24 grams.
What is 10 g in u?
10 g = 6.0221408e+24 u.
What exactly is a atomic mass unit?
CODATA 2022 value; not exact.