Convert avoirdupois drams (dr (av)) to milligrams (mg).
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
1771.845195
mg
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) ≈ 1771.845195 mg
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAmg = dr (av) × 1771.8451953125
FORMULA & EXAMPLES
How to convert Avoirdupois drams to milligrams
mg = dr (av) × 1771.8451953125
Multiply the dr (av) reading by 1771.8451953125.
Worked examples
1 dr (av) ≈ 1771.845195 mg
1 × 1771.8451953125 ≈ 1771.845195
16 dr (av) ≈ 28349.52313 mg
16 × 1771.8451953125 ≈ 28349.52313
Avoirdupois drams to milligrams table
Fixed reference · Avoirdupois dram to Milligram
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))
Milligram (mg)
0
0
0.1
177.1845195
0.5
885.9225977
1
1771.845195
2
3543.690391
5
8859.225977
10
17718.45195
25
44296.12988
50
88592.25977
100
177184.5195
1000
1771845.195
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.