Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

more free publications
 
dram or drachm (avoirdupois)
Symbol:  dr (av.), dr (avdp) 
Category:  Mass 
SI Equivalent:  1.77185×10-3 kg
Dimension
System:  UK, US 
 
Notes
1 dr (av.)= 1/256 lb (av.)
 = 1/16 oz (av.)
Convert     dr (av.), dr (avdp)  
79 conversions, showing those commonly used | Show all
1 dr (av.), dr (avdp) =
Mass
  Symbol Unit Name
1.06703×1024  u, uma, Da(12C), AMU  atomic unit of mass (12C) 
1.06737×1024  u, uma, Da(16O), AMU  atomic unit of mass (16O) 
1.05874×1024  u, uma, Da(1H), AMU  atomic unit of mass (1H) 
8.85923  ct.  carat (metric) 
8.63485  ct (troy)  carat (troy) 
1.06703×1024  u, uma, Da  dalton (atomic unit of mass) 
1.2141×10-4  slug  geepound (slug) 
27.3438  gr (avdp.), gr (av.)  grain (avoirdupois) 
27.3438  gr (troy)  grain (troy) 
1.77185  g  gram 
1.77185×10-3  kg  kilogram 
3.90625×10-6  kip  kilopound (kip) 
1771.85  mg  milligram 
6.25×10-2  oz (advp.), oz (av.)  ounce (avoirdupois) 
5.69661×10-2  oz (troy)  ounce (troy) 
3.90625×10-3  lb  pound 
4.74718×10-3  lb (troy), lb (tr.)  pound (troy) 
1.2141×10-4    slug (geepound) 
1.77185×10-6    ton (metric) 
1.74386×10-6  UK ton, lg ton  ton (UK, long) 
1.95312×10-6    ton (US, short) 
more...
Glossary
Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.