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⚡ Cubic Inches to US Fluid Drams: the quick answer
1 in³ = 4.4329 fl dr
1 cubic inch equals 4.4329 US fluid drams
To convert cubic inches to US fluid drams, multiply the value by 4.4329.
To go the other way, multiply US fluid drams by 0.225586 to get cubic inches.
↔ Convert US fluid drams to cubic inches instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per cubic inch) ÷ (cubic meters per US fluid dram).
📊 Cubic Inches to US Fluid Drams conversion table
✏️ Worked examples
Convert 25 cubic inches to US fluid drams
25 in³ × 4.4329 = 110.823 fl dr
Try this example →
Convert 250 cubic inches to US fluid drams
250 in³ × 4.4329 = 1,108.23 fl dr
Try this example →
📘 About these units
Cubic inch (in³). A cubic inch is 16.387 mL, used for engine displacement in the US.
US fluid dram (fl dr). A US fluid dram is 1/8 of a fluid ounce (3.697 mL).
❓ Frequently asked questions
How many US fluid drams are in one cubic inch?
There are 4.4329 US fluid drams in one cubic inch.
How do I convert cubic inches to US fluid drams?
Multiply the number of cubic inches by 4.4329. For example, 10 cubic inches equal 44.329 US fluid drams.
How many cubic inches are in one US fluid dram?
One US fluid dram equals 0.225586 cubic inches.
🔗 More volume conversions
All volume units →