Convert avoirdupois drams (dr (av)) to imperial quarters (qr (UK)).
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
0.0001395089286
qr (UK)
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) ≈ 0.0001395089286 qr (UK)
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAqr (UK) = dr (av) ÷ 7168
FORMULA & EXAMPLES
How to convert Avoirdupois drams to imperial quarters
qr (UK) = dr (av) ÷ 7168
Divide the dr (av) reading by 7168.
Worked examples
1 dr (av) ≈ 0.0001395089286 qr (UK)
1 ÷ 7168 ≈ 0.0001395089286
16 dr (av) ≈ 0.002232142857 qr (UK)
16 ÷ 7168 ≈ 0.002232142857
Avoirdupois drams to imperial quarters table
Fixed reference · Avoirdupois dram to Imperial quarter
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))
Imperial quarter (qr (UK))
0
0
0.1
0.00001395089286
0.5
0.00006975446429
1
0.0001395089286
2
0.0002790178571
5
0.0006975446429
10
0.001395089286
25
0.003487723214
50
0.006975446429
100
0.01395089286
1000
0.1395089286
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.