מחשבון זמן דור

Use the free online מחשבון זמן דור tool. Fast, private and easy to use — runs entirely in your browser. Part of our מחשבוני ביולוגיה collection.

מחשבון ריבוע פאנט

Parent 1 genotype Parent 2 genotype

Work out the offspring genotype and phenotype ratios of a monohybrid cross.

Length (base pairs) Moles (optional)

Estimate the molar mass and weight of a DNA fragment from its length in base pairs.

Recessive phenotype frequency (q²)

Apply the Hardy-Weinberg equation to find allele and genotype frequencies in a population.

Starting population Growth rate (% per period) Number of periods

Model exponential population growth with N = N0 e^(rt).

Starting concentration Fold per step (e.g. 10) Number of steps

Track concentration through each step of a serial dilution series.

Initial count Final count Time elapsed

Find the doubling time and number of generations for a growing bacterial culture.

Objective lens (×) Eyepiece lens (×)

Multiply objective and eyepiece power to get total microscope magnification.

Dilution factor (1:x) Final volume

Split a final volume into sample and diluent for any 1:x dilution.

Is the מחשבון זמן דור free to use?

Yes. The מחשבון זמן דור is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.

Is the מחשבון זמן דור safe and private?

Absolutely. The מחשבון זמן דור runs entirely in your browser, so your data never leaves your device and nothing is uploaded to a server.

Do I need to install anything to use the מחשבון זמן דור?

No installation is needed. The מחשבון זמן דור works instantly online in any modern browser on desktop, tablet or mobile.

Does the מחשבון זמן דור work on mobile phones?

Yes. The מחשבון זמן דור is fully responsive and works smoothly on iPhone, Android and any other device.