Convert avoirdupois drams (dr (av)) to micrograms (µg).
Mass converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
dr (av)
Decimal
Stone + pounds
Whole stone; pounds from 0 to less than 14. Non-negative values.
esc
Kilogramkg
Gramg
Milligrammg
Microgramµg
Poundlb
Ounceoz
Stonest
Metric tonnet
US short tonton (US)
Imperial long tonton (UK)
Imperial hundredweightcwt (UK)
US hundredweightcwt (US)
Imperial quarterqr (UK)
Avoirdupois dramdr (av)
Graingr
Pennyweightdwt
Troy ounceoz t
Metric quintalq
No units found. Try a name or symbol.
Stone + pounds
1771845.195
µg
Decimal
Stone + pounds
Whole stone; pounds from 0 to less than 14. Non-negative values.
esc
Kilogramkg
Gramg
Milligrammg
Microgramµg
Poundlb
Ounceoz
Stonest
Metric tonnet
US short tonton (US)
Imperial long tonton (UK)
Imperial hundredweightcwt (UK)
US hundredweightcwt (US)
Imperial quarterqr (UK)
Avoirdupois dramdr (av)
Graingr
Pennyweightdwt
Troy ounceoz t
Metric quintalq
No units found. Try a name or symbol.
Stone + pounds
CONVERSION
1 dr (av) ≈ 1771845.195 µg
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAµg = dr (av) × 1771845.1953125
FORMULA & EXAMPLES
How to convert Avoirdupois drams to micrograms
µg = dr (av) × 1771845.1953125
Multiply the dr (av) reading by 1771845.1953125.
Worked examples
1 dr (av) ≈ 1771845.195 µg
1 × 1771845.1953125 ≈ 1771845.195
16 dr (av) ≈ 28349523.13 µg
16 × 1771845.1953125 ≈ 28349523.13
Avoirdupois drams to micrograms table
Fixed reference · Avoirdupois dram to Microgram
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Avoirdupois dram (dr (av))
Microgram (µg)
0
0
0.1
177184.5195
0.5
885922.5977
1
1771845.195
2
3543690.391
5
8859225.977
10
17718451.95
25
44296129.88
50
88592259.77
100
177184519.5
1000
1771845195
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.