Mikrogram (µg)
Metrisk
- Tonn (t)1×10⁻¹²
- Kilonewton (kN)9,81×10⁻¹²
- Kilogram (kg)1×10⁻⁹
- Hektogram (hg)1×10⁻⁸
- Dekagram (dag)1×10⁻⁷
- Gram (g)1×10⁻⁶
- Karat5×10⁻⁶
- Centigram1×10⁻⁴
- Milligram (mg)1×10⁻³
- Mikrogram (µg)1
- Nanogram (ng)1 000
- Atommasseenhet (u)6,02×10¹⁷
Avoirdupois
- Lang tonn9,84×10⁻¹³
- Kort tonn1,1×10⁻¹²
- Lang hundrevekt1,97×10⁻¹¹
- Kort hundrevekt2,2×10⁻¹¹
- Stein1,57×10⁻¹⁰
- Pund (lb)2,2×10⁻⁹
- Unse3,53×10⁻⁸
- Dram (dr)5,64×10⁻⁷
- Korn (gr)1,54×10⁻⁵