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Human Pregnancy Calculator

This simple human pregnancy calculator or gestation calculator helps you to calculate the estimated due date (EDD) for a pregnant woman. You can use the calculator below easily by selecting the first day of the last menstrual period and click calculate. The EDD will show instantly.

Humans have an average gestation period of 280 days, 40 weeks or 9 months. The gestation period for humans is 280 days counting from the first day of the last menstrual period.

Woman and her baby
Woman and her baby

The following questions relating to human gestation could be answered with the above.

  • What is a woman’s estimated due date (EDD)?
  • For how long are women pregnant?
  • When will a pregnant woman deliver her baby?
  • What is the gestation period for humans in days, weeks or months?

What is the heat or estrus cycle in women?

Women generally don’t have heat or estrus cycle have no specific estrus or heat cycle as they can be ready for sex any time of the day, week or month.

Human Pregnancy Calendar

The human pregnancy calendar below can be used to quickly know the estimated delivery date of a pregnant woman or when she will give birth to her baby.

Human Pregnancy Calendar

Llama Gestation Calculator

We created this Llama Gestation Calculator to help you determine the estimated due date for a pregnant Llama. This online pregnancy calculator is very easy to use. Select date dam llama was bred, click calculate and the estimated gestation day will be displayed.

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Donkey Gestation Calculator

This donkey gestation calculator will help you to calculate the due date or foaling date for a pregnant Jennet (female donkey). To calculate the donkey gestation period using this calculator, just select the date of the first mating and click calculate.

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Deer Gestation Calculator

If you want to know or determine the gestation period or the due date for a female deer (doe), this simple deer gestation period calculator will do this for you. To use this gestation or pregnancy calculator, key in or select the date the first date the doe mated and click calculate.

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Ferret Gestation Calculator

Ferrets, like guinea pigs, are one of the small, adorable pet animals in the world. For anyone who wants to know or determine the estimated due date for a pregnant Jill (a female ferret), the ferret gestation calculator below is a useful tool. To use this gestation or pregnancy calculator, key in or select the date the first date Jill mated and click calculate.

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Elephant Gestation Calculator

This elephant gestation period calculator is created for people who want to know or calculate the due date for a pregnant female elephant (also called a cow). To use the calculator below, input the date of the first mating and click calculate.

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Guinea Pig Gestation Calculator

Are you a guinea pig keeper and have a pregnant guinea pig or cavy? It is important for you to know when your pregnant sow (adult female guinea pig) will give birth. With the following cavy or guinea pig gestation period calculator, you will be able to determine the estimated due date for your pregnant cavy to deliver her pups. To calculate the guinea pig gestation period using this calculator, select the date of first mating and click the calculate button. The farrowing date would be displayed instantly.

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Cat Gestation Calculator

As a cat owner, you should be interested in knowing when your pregnant cat is due to deliver her kittens. The simple cat pregnancy calculator or cat gestation period calculator would enable you to calculate your queen cat estimated due date. The calculator is easy to use. Input or choose the first breeding date and click calculate.

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Horse Gestation Calculator

Are you interested in knowing when your lovely and beautiful pregnant horse would be foaling? This horse gestation calculator is the best online pregnancy calculator that you need to determine the estimated date that your pregnant mare will deliver her foal. To calculate the horse gestation period using this calculator, select the date of first mating and click the calculate button. The foaling date would be displayed instantly.

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Pig Gestation Calculator

Is your pig pregnant and you wanted to know her farrowing date or you want to breed your pigs but interested in knowing when the sow would deliver her babies? If yes, our pig gestation calculator will help you to calculate the estimated farrowing date for your pregnant sow (in-sow). To calculate the pig gestation using this calculator, just select the date of first mating and click the calculate button. The farrowing date will be displayed.

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