logo
Products
Technologies
Applications
Services
Resources
Selection Guides
About
Mass (Metric, Imperial) Conversion Calculator
This is a calculator to convert between metric and imperial masses. Masses are displayed as factors of one gram. This calculator can be used to instantly convert between different metric and imperial units.
UnitSymbolEquivalent to "X" Gram(s)Conversion
kilogramkg
103
gramg
1
milligrammg
10-3
microgramµg
10-6
nanogramng
10-9
picogrampg
10-12
femtogramfg
10-15
ounceoz
28.35
poundlb
435.6
tont
907441.02

Feedback
Have a question or a feature request about this tool? Feel free to reach out to us and let us know! We're always looking for ways to improve!

References
This online resource may be cited as follows
MLA
"Quest CalculateMass (Metric, Imperial) Conversion Calculator." AAT Bioquest, Inc.21 Sep2025https://www.aatbio.com/tools/quick-calculator/mass-unit-calculator.
APA
AAT Bioquest, Inc. (2025September 21). Quest CalculateMass (Metric, Imperial) Conversion Calculator. AAT Bioquest. https://www.aatbio.com/tools/quick-calculator/mass-unit-calculator.
BibTeXEndNoteRefMan