Convert Fluid Drams to Cubic Kilometers
Convert Fluid Drams (fl dr) to Cubic Kilometers (km³) instantly and accurately.
Conversion Formula
km³ = fl dr × 3.696691195e-15
About Fluid Drams
A fluid dram (fl dr, also 'drachm') = 1/8 fl oz ≈ 3.697 mL. Used by apothecaries for precise medicinal compounding; a fluid dram divided into 60 minims. Largely superseded by millilitres but still appears in traditional compounding recipes, older US pharmacopeias, and historical medical literature. 1 fl dr ≈ 3.697 mL.
About Cubic Kilometers
A cubic kilometre (km³) = 10⁹ m³ = 10¹² L. Lake Baikal: 23,615 km³ (world's largest freshwater lake by volume). Amazon River discharge: ~6,600 km³/year. Earth's total freshwater: ~35,000,000 km³; oceans: ~1,335,000,000 km³. Glaciologists track polar ice-sheet losses in km³/year as a key climate metric. 1 km³ = 10⁹ m³.
Quick Reference Table
| Fluid Drams (fl dr) | Cubic Kilometers (km³) |
|---|---|
| 1 fl dr | 3.697 × 10-15 km³ |
| 2 fl dr | 7.393 × 10-15 km³ |
| 5 fl dr | 1.848 × 10-14 km³ |
| 10 fl dr | 3.697 × 10-14 km³ |
| 25 fl dr | 9.242 × 10-14 km³ |
| 50 fl dr | 1.848 × 10-13 km³ |
| 100 fl dr | 3.697 × 10-13 km³ |