Pounds to Kilograms (lb to kg) — Conversion & Practice

Sarah, Emily, and Jenn lift competitively. Sarah weighs $120 \text{ pounds}$ and can deadlift $1.5$ times her own weight. Emily can deadlift $84 \text{ kg}$. Jenn weighs $139.2 \text{ pounds}$ and can deadlift $1.25$ times her own weight. Given this information, list the girls in order from who can lift the most to who can lift the least.