Welcome
This site provides online and offline tools for the conversion of Japanese dates into their Western equivalents. The calculation is based on tables from Tsuchihashi and Zöllner. A short introduction to the pre-modern calendar system in Japan can be found here (text in German).
The
online version of NengoCalc is based on a technology commonly known as
AJAX.Your Browser needs to support Javascript and the XMLHttp Request
Object in order to render this page.
NengoCalc v4 
