nembel / apps / concvd
app name
DATE: birth → date conceived
command
/concvd
description
Given a birth date, estimates a date of conception.

EXAMPLE: /concvd Jan 1, 2000
→ April 10, 1999

A variety of date formats can be accepted.

For entertainment purposes only. Estimate is 38 weeks prior to birth. Note that birth is given an average of 40 weeks from the end of last menstrual cycle, which is an average of 2 weeks prior to conception.

RELATED: /birthdt
how to use this app

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

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

Option 3: Install this bookmarklet: /concvd

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/