Fluid scruples (imperial) to fluid drachms/drams (US)

This free conversion calculator will convert fluid scruples (imperial) to fluid drachms (US), i.e. fl s (imp) to fl dr (US). Correct conversion between different measurement scales.

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The formula is $$$V_{\text{fl dr (US)}} = \frac{454609000}{1419529419} V_{\text{fl s (imp)}}$$$, where $$$V_{\text{fl s (imp)}} = 15$$$.

Therefore, $$$V_{\text{fl dr (US)}} = \frac{2273045000}{473176473}$$$.

Answer: $$$15 \text{fl s (imp)} = \frac{2273045000}{473176473} \text{fl dr (US)}\approx 4.80379970201942 \text{fl dr (US)}.$$$