Due to a lapse in government funding, TTB has suspended all non-excepted operations. For more information, stakeholders and employees can visit their funding lapse information pages.
Please visit the NIST Web site for unit conversions.
Some sample calculations are provided on the following websites
Disclaimer: When selecting the links below you are going to a site that TTB does not control and whose privacy policies may differ. TTB does not endorse these Web sites or their contents.