nembel / apps / birthdt
app name
DATE: menstration → est. birth
command
/birthdt
description
Given date of end of last menstrual cycle, estimate a possible birth date.

EXAMPLE: /birthdt Mar 27 1999
→ January 1, 2000

A variety of date formats can be accepted.

For entertainment purposes only. Estimate is 40 weeks from date entered.

RELATED: /concvd
how to use this app

Option 1: Click the "try it now button" above.

Option 2: Go to nembel.com and type /birthdt

Option 3: Install this bookmarklet: /birthdt

Option 4: Install the Nembel toolbar bookmarklet to instantly access hundreds of tools like this on any web page.

about nembel web apps

Nembel web applications are online tools, utilities, and search shortcuts. Each one can be used from the home page, the toolbar, or saved as separate bookmarklets. Our instant online apps can be used without logging in or signing in. No account, no signup, and no registration is required or necessary.

Many can be used directly and instantly on the Nembel home page.

Visit the home page and type keywords to see relevant tools, or browse the list at nembel.com/apps/