Free student tools

Student tools help with assignments, grades, essays, study planning, and quick math checks.

Calculate weighted GPA from grade points and credits.

Calculate weighted course grade from scores and weights.

Calculate percent of a number, percentage share, and percentage increase or decrease for everyday math.

Count words, characters, characters without spaces, sentences, and paragraphs for drafts, posts, essays, and metadata.

Calculate the days between two dates, plus approximate weeks, months, and years for planning and timelines.

Convert common length, weight, and temperature units including kilometers, miles, kilograms, pounds, Celsius, and Fahrenheit.

Tools for school work

Use GPA and grade calculators to estimate academic results, Word Counter for essays, and Date Difference Calculator for project timelines.

School policies differ, so use these tools as planning helpers and confirm grading rules with your class, school, or university.

Yes. GPA scales and weighting rules vary. Use Wraplet for estimates and check your school's official grading policy.

Use Word Counter and Character Counter to check assignment length, drafts, abstracts, and summaries.