Convert milligrams (mg) to avoirdupois drams (dr (av)).
Mass converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
mg
Decimal
Stone + pounds
Whole stone; pounds from 0 to less than 14. Non-negative values.
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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
0.0005643833912
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
CONVERSION
1 mg ≈ 0.0005643833912 dr (av)
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAdr (av) = mg × 0.000564383391193287
FORMULA & EXAMPLES
How to convert Milligrams to avoirdupois drams
dr (av) = mg × 0.000564383391193287
Multiply the mg reading by 0.000564383391193287.
Worked examples
1 mg ≈ 0.0005643833912 dr (av)
1 × 0.000564383391193287 ≈ 0.0005643833912
1000 mg ≈ 0.5643833912 dr (av)
1000 × 0.000564383391193287 ≈ 0.5643833912
Milligrams to avoirdupois drams table
Fixed reference · Milligram to Avoirdupois dram
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Milligram (mg)
Avoirdupois dram (dr (av))
0
0
0.1
0.00005643833912
0.5
0.0002821916956
1
0.0005643833912
2
0.001128766782
5
0.002821916956
10
0.005643833912
25
0.01410958478
50
0.02821916956
100
0.05643833912
1000
0.5643833912
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.