Cleave Books Conversion Calculator for Units of MASS Type in size . . . select units . . . kilograms troy ounces grains ounces (avoir.) pounds stones hundredweights tons (long, UK) tons (short, US) slugs carats (metric) micrograms milligrams grams kilograms tonnes *newtons *kilonewtons then press Else Values are shown to . . . 3 4 5 6 7 8 9 significant figures. troy ounces carats (metric) micrograms *[µg] grains milligrams [mg] ounces (avoir.) grams [g] pounds kilograms [kg] stones tonnes [t] hundredweights tons (long, UK) tons (short, US) *newtons* slugs *kilonewtons* Unit shown in red is the SI 'preferred' unit. *micrograms are sometimes abbreviated as mcg *newtons here are meant as units of weight (= force) on Earth, and NOT mass* Very large and very small numbers appear in e-Format. Unvalued zeros on all numbers have been suppressed. There is a separate calculator for dealing with pounds and ounces combined. Caution NO guarantee as to the accuracy of these values is given. And they should be checked against some other source. A note on Format and Accuracy is available. There are also some Background Notes on Mass Go to the Dictionary of Units OR the Calculator Menu ©FT2004 Version 1.4