Carat per Milliliter (ct/mL) expresses mass in carat per unit volume in milliliter, found by dividing a mass value by a volume value.
Carat per Milliliter to Dram per Gallon
Convert carat per milliliter (ct/mL) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert carat per milliliter (ct/mL) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
dr/gal = ct/mL × 427.284708
Results update instantly for Carat per Milliliter to Dram per Gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
dr/gal = ct/mL × 427.284708
ct/mL = dr/gal × 0.00234
Conversion table
| 1 ct/mL | 427.284708 dr/gal |
| 5 ct/mL | 2136.42354 dr/gal |
| 10 ct/mL | 4272.847079 dr/gal |
| 20 ct/mL | 8545.694159 dr/gal |
| 50 ct/mL | 21364.235397 dr/gal |
| 100 ct/mL | 42728.470794 dr/gal |
| 500 ct/mL | 213642.353972 dr/gal |
| 1000 ct/mL | 427284.707943 dr/gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both carat per milliliter and dram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in carat per milliliter by 427.284708 to get dram per gallon. To reverse the conversion, multiply a dram per gallon value by 0.00234 to get back to carat per milliliter.
Frequently asked questions
What is Carat per Milliliter (ct/mL)?
Carat per Milliliter (ct/mL) expresses mass in carat per unit volume in milliliter, found by dividing a mass value by a volume value.
What is Dram per Gallon (dr/gal)?
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert carat per milliliter to dram per gallon?
Multiply the carat per milliliter value by 427.284708 to get the equivalent in dram per gallon. For example, 5 ct/mL × 427.284708 = 2136.42354 dr/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 427.284708 is an exact, non-rounded value.
Can I convert dram per gallon back to carat per milliliter?
Yes. Divide the dram per gallon value by 427.284708, or multiply it by 0.00234, to get carat per milliliter.
Reserved between the FAQ and the article so the page stays balanced.
About converting carat per milliliter to dram per gallon
Carat per Milliliter (ct/mL) expresses mass in carat per unit volume in milliliter, found by dividing a mass value by a volume value. Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between carat per milliliter and dram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.