About the Units
carat (ct)
A unit of mass equal to 200 milligrams, used for measuring gemstones and pearls.
yottagram (Yg)
A unit of mass equal to 10^24 grams or 10^21 kilograms.
Common Conversions
- 1 ct = 1.9999999e-25 Yg
- 5.0000004e24 ct = 1 Yg