Free Online Calculators » Pregnancy Calculator

Pregnancy, also known as gravidity or gestation, usually lasts around 40 weeks or nine lunar months from the last menstrual period and ends in childbirth.

See also Pregnancy Calendar:

Day Month Year

How many weeks pregnant am I?
Weeks Days

Day Month Year
Pregnancy Test
1st Heartbeat
2nd Trimester Starts
3rd Trimester Starts