Ligation Calculator

Calculate allele frequencies in a population.

Estimate DNA primer annealing temperature (Tm).

Use a linear regression from a standard curve to determine the concentration of an unknown sample based on its measured value.

Calculate the necessary volumes for diluting a cell suspension to a target concentration using the C1V1=C2V2 formula.

Calculate the doubling time (generation time) of a cell population.

Predict outcomes of a dihybrid cross (two traits).

Estimate DNA concentration from A260 absorbance readings.

Estimate the copy number of a DNA sequence in a sample.

Quickly calculate the date that is 100 days from a starting date. Perfect for tracking 100-day challenges or project milestones.

Estimate your self-employment taxes as a freelancer or independent contractor. Helps you plan for quarterly tax payments and avoid surprises.

Find the date that is 120 days from any given start date. Useful for planning timelines, loan terms, and long-term projects.

Calculate the date that is 180 days (about six months) from a specific start date. Ideal for setting semi-annual goals or deadlines.

A simple tool to find the date that is exactly 30 days from a given start date. Commonly used for trial periods and monthly planning.

Quickly add or subtract 30 minutes from any given time. A handy tool for scheduling meetings, breaks, or appointments.

Project the growth of your 401(k) retirement savings over time. See how contributions, employer match, and investment returns can impact your nest egg.

Find the date that is 45 days from a specific start date. Useful for tracking mid-quarter deadlines and other short-term goals.