Free GPA Simulator

GPA Simulator test this semester's grades before they hit your transcript

GPA Simulator helps you enter current GPA, completed credits, target GPA, and planned course credits so you can see your projected GPA and compare what happens if a class lands at A, B, or C.

Built for quick GPA what-if checks, course-by-course impact, target warnings, and shareable GPA Simulator result links.

GPA Simulator interactive calculator

Start GPA Simulator here: enter your current GPA, completed credits, target GPA, and this semester's courses with credits and expected grades.

GPA Simulator controls

Add your current record and semester courses. GPA Simulator recalculates the projected GPA instantly.

Semester courses

Share this GPA Simulator result

Copy a result link only when you want to share the GPA and course setup. Normal edits keep the clean page URL.

GPA Simulator projected GPA

--

Semester GPA

--

Total credits

--

Needed semester GPA

--

Course Planned Impact If A If B If C

GPA Simulator target plan

Target GPA

--

Scale: A/A+ = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, C = 2.0, D = 1.0, F = 0.

GPA Simulator uses a common 4.0 grade-point scale for planning. Confirm your school's official grade points, repeats, withdrawals, and rounding rules before making academic decisions.

GPA Simulator semester planning flow

GPA Simulator turns current GPA, completed credits, target GPA, and course grades into a clear projected GPA and course-level what-if table.

GPA Simulator course setup

GPA Simulator lets you add each semester course with credits and an expected letter grade, then combines those points with your completed credits.

GPA Simulator course setup showing current GPA, completed credits, target GPA, course credits, and letter grades

GPA Simulator A/B/C scenarios

GPA Simulator shows how each class changes the total GPA if it ends as A, B, or C, then suggests which courses need higher grades to reach the target.

GPA Simulator results table comparing A, B, and C grade scenarios with projected GPA

GPA Simulator quick guide

Use this GPA Simulator guide to test a target GPA before choosing where to spend study time.

01

Enter GPA Simulator basics

Add current GPA, completed credits, and the target GPA you want after this semester. GPA Simulator uses those values as the starting transcript record.

  • Use cumulative GPA, not only major GPA
  • Use attempted credits that count toward GPA
Open GPA Simulator
02

Add GPA Simulator courses

Enter each current course with credits and an expected letter grade. GPA Simulator converts the grade to points and updates the semester GPA.

  • Use the credit value from your schedule
  • Adjust one grade at a time for a clean what-if check
View GPA Simulator features
03

Read GPA Simulator target advice

Compare A/B/C outcomes for every course and check the target plan to see which grades need to move higher.

Use the result link only when you are comfortable sharing the GPA numbers in the URL.

Explore more simulators

GPA Simulator features

GPA Simulator focuses on the semester planning checks students usually need when a target GPA matters.

GPA Simulator projected GPA

See the new cumulative GPA after current semester courses are added.

Calculate GPA

GPA Simulator course impact

Review how each course's credits and expected grade move the total GPA up or down.

Compare impact

GPA Simulator A/B/C table

Change one course to A, B, or C and see the projected cumulative GPA immediately.

Test grades

GPA Simulator target warning

Get a clear warning when the target requires more than a 4.0 semester GPA.

Check target

GPA Simulator target plan

See practical grade upgrades that can close the gap to your target GPA.

Plan grades

GPA Simulator share link

Copy a result link only on demand so normal page visits stay clean.

Copy result

GPA Simulator student use cases

GPA Simulator is useful whenever semester grades can change a scholarship, application, probation, or personal target.

GPA Simulator scholarship planning

Check whether a minimum GPA is still within reach after this semester.

Scholarship
Plan target

GPA Simulator course triage

Find the higher-credit classes where a grade change affects GPA the most.

Study
Compare courses

GPA Simulator advising prep

Bring a realistic GPA scenario into a tutor, advisor, or study planning conversation.

Advising
Build scenario

GPA Simulator retake discussion

Explore the current semester first, then ask your school how repeats and exclusions are handled.

Policy
Check GPA

More tools after GPA Simulator

After GPA Simulator, explore more free browser simulators for grades, planning, playful experiments, and shareable results.

Struggle Simulator

Pick a daily struggle scenario, mash to escape, and share your funny result and rating.

Struggle Simulator preview showing the browser simulator interface and result
Open simulator

Floor Slam Simulator

Build a playful floor-pose meme result with names, heights, colors, and shareable screenshots.

Floor Slam Simulator preview showing the browser simulator interface and result
Open simulator

Nuke Simulator

Map educational blast radius zones for cities, yields, and shareable map results.

Nuke Simulator preview showing the browser simulator interface and result
Open simulator

Nuclear Bomb Simulator

Compare public nuclear bomb yield estimates, map educational blast zones, and share the result.

Nuclear Bomb Simulator preview showing the bomb comparison map and results
Open simulator

Stunt Simulator

Launch cars from ramps, tune speed and spin, then chase clean landings and scores.

Stunt Simulator preview showing the browser simulator interface and result
Open simulator

Archery Simulator

Aim arrows with wind, distance, gravity, scoring, and quick browser rounds.

Archery Simulator preview showing the browser simulator interface and result
Open simulator

Drag Race Simulator

Compare two cars by horsepower, weight, drivetrain, quarter-mile time, and result sharing.

Drag Race Simulator preview showing the browser simulator interface and result
Open simulator

Hunger Game Simulator

Add tributes, run randomized survival events, track alliances, eliminations, and a winner.

Hunger Game Simulator preview showing the browser simulator interface and result
Open simulator

Ticketmaster Simulator

Practice a waiting room, queue, seat map, and checkout flow with demand, budget, seat area, fees, total cost, and success chance estimates.

Ticketmaster Simulator preview showing a generic ticket queue, seat map, checkout total, and chance labels
Open simulator

Hacker Simulator

Create a fake hacking terminal prank with targets, typing effects, code rain, and screenshots.

Hacker Simulator preview showing the browser simulator interface and result
Open simulator

Arduino Simulator

Drag LED, resistor, button, potentiometer, and buzzer parts into a browser circuit and run beginner Arduino sketches.

Arduino Simulator preview showing the browser circuit workspace, code panel, and serial monitor
Open simulator

Gravity Simulator

Drop planets, stars, and black holes into an N-body physics sandbox with shareable presets.

Gravity Simulator preview showing the browser simulator interface and result
Open simulator

Cat Simulator

Become a cat for a minute, choose a breed and name, run daily cat actions, and share the result.

Cat Simulator preview showing a cute browser cat simulator interface and shareable result
Open simulator

Gamer Stop Simulator

Run a free browser game store day with trade-ins, repairs, pricing, profit, trust, and sharing.

Gamer Stop Simulator preview showing a retro game store browser simulator
Open simulator

Hug Simulator

Create a gentle 3D hug scene, compare height difference, switch viewpoints, and share the result.

Hug Simulator preview showing two stylized people, height controls, hug pose, and sharing
Open simulator

Final Grade Simulator

Calculate the final exam score you need, test weighted course modules, and compare 70, 80, 90, and 100 scenarios.

Final Grade Simulator preview showing weighted grade controls and final exam result scenarios
Open simulator

Budget Simulator

Enter income, rent, food, transportation, entertainment, shopping, subscriptions, insurance, debt repayment, and savings goals to see remaining cash and budget pressure.

Budget Simulator preview showing monthly income, spending categories, remaining cash, pressure level, and savings scenarios
Open simulator

Hydration Simulator

Enter weight, age, temperature, workout time, sweat level, coffee, and alcohol to estimate daily water needs and a drinking schedule.

Hydration Simulator preview showing water intake controls, base water, exercise hydration, and a daily drinking schedule
Open simulator

Restaurant Tip Simulator

Enter a restaurant bill, tip percentage, tax rate, party size, and split mode to calculate the tip, total, per-person amount, and tip comparisons.

Restaurant Tip Simulator preview showing a restaurant bill, tip presets, tax, split count, and comparison totals
Open simulator

Fuel Cost Simulator

Enter distance, fuel economy, fuel price, weekly trips, and vehicle type to estimate trip, weekly, monthly, yearly, and vehicle comparison fuel costs.

Fuel Cost Simulator preview showing driving distance, vehicle type, fuel price, recurring fuel costs, and savings comparisons
Open simulator

Commute Cost Simulator

Compare driving, public transit, biking, walking, and taxi commutes by monthly cost, yearly cost, time, and balanced recommendations.

Commute Cost Simulator preview showing car, transit, bike, walk, and taxi cost and time comparisons
Open simulator

Mortgage Simulator

Enter home price, down payment, loan amount, rate, term, taxes, insurance, and HOA to compare monthly payment and total interest.

Mortgage Simulator preview showing payment breakdown, loan amount, total interest, and 15 20 30 year comparison
Open simulator

Loan Payoff Simulator

Enter loan balance, annual rate, minimum payment, planned payment, and extra repayment to compare payoff time and interest savings.

Loan Payoff Simulator preview showing payoff timeline, total interest, extra payment savings, and monthly comparison
Open simulator

Pregnancy Due Date Simulator

Enter a last menstrual period, conception date, ovulation date, or IVF transfer date to estimate due date, pregnancy week, trimester, and key prenatal milestones.

Pregnancy Due Date Simulator preview showing due date, pregnancy week, trimester timeline, and prenatal reminders
Open simulator

Baby Growth Simulator

Enter baby age, sex, height, weight, and head circumference to estimate growth percentiles and track height and weight trends over time.

Baby Growth Simulator preview showing percentile cards, saved baby records, and height and weight trend lines
Open simulator

Eurovision Simulator

Run semi-finals, jury points, televote points, a grand final scoreboard, and shareable song contest results.

Eurovision Simulator preview showing a browser scoreboard with semi-finals and voting results
Open simulator

Pizza Oven Simulator

Choose oven temperature, pizza thickness, toppings, and bake time to get crust score, doneness, and baking advice.

Pizza Oven Simulator preview showing oven controls, pizza crust score, doneness, and baking advice
Open simulator

Logic Gate Simulator

Choose AND, OR, NOT, NAND, NOR, or XOR gates, toggle 0/1 inputs, read truth tables, and build simple circuits.

Logic Gate Simulator preview showing logic gates, binary inputs, truth table, explanation, and circuit builder
Open simulator

Projectile Motion Simulator

Set velocity, angle, height, gravity, and air resistance to compare projectile trajectories and live physics metrics.

Projectile Motion Simulator preview showing trajectory controls, curve animation, and result metrics
Open simulator

Stopping Distance Simulator

Enter speed, reaction time, weather, road surface, tires, and vehicle type to compare reaction, braking, and total stopping distance.

Stopping Distance Simulator preview showing braking distance controls, road scenarios, and result metrics
Open simulator

Solar Panel Simulator

Enter location, roof area, panel count, wattage, orientation, tilt, shading, and electricity rate to estimate solar output, savings, and payback.

Solar Panel Simulator preview showing rooftop panels, energy production, savings, and payback comparison
Open simulator

Solar Eclipse Simulator

Enter a city or coordinates, choose an eclipse event, and estimate local visibility, timing, obscuration, and safety reminders.

Solar Eclipse Simulator preview showing an eclipse path, local visibility results, timeline, and safety reminders
Open simulator

Typing Test Simulator

Choose a 30 second, 1 minute, or 3 minute typing test to track WPM, accuracy, errors, backspaces, and progress.

Typing Test Simulator preview showing WPM, accuracy, errors, backspaces, progress, and typing advice
Open simulator

Driving Test Simulator

Practice traffic signs, right-of-way, hazards, parking rules, and mock exam questions with instant explanations.

Driving Test Simulator preview showing road rule questions, answer choices, score tracking, and review advice
Open simulator

Pet Age Simulator

Choose a cat, dog, rabbit, or dog size, enter real age, and estimate human-equivalent age, life stage, and care tips.

Pet Age Simulator preview showing cat, dog, rabbit age conversion, life stage cards, and care advice
Open simulator

Airfoil Simulator

Set angle of attack, air speed, wing area, air density, and airfoil shape to estimate lift, drag, lift-to-drag ratio, and stall risk.

Airfoil Simulator preview showing airflow streamlines, airfoil controls, lift, drag, and stall risk
Open simulator

Earthquake Building Simulator

Enter building height, floors, material, structure type, earthquake magnitude, and foundation condition to animate sway and compare seismic risk.

Earthquake Building Simulator preview showing buildings swaying on a shake table with material comparison and risk score
Open simulator

Acid Base Titration Simulator

Choose acid and base types, add titrant drop by drop, and see pH, color change, equivalence point, unknown concentration, error, and conclusion.

Acid Base Titration Simulator preview showing a burette, beaker color change, pH curve, equivalence point, and concentration calculation
Open simulator

Chemical Equilibrium Simulator

Choose a reversible reaction, set initial concentrations, temperature, pressure, and catalyst, then watch concentration curves reach equilibrium and explain shifts.

Chemical Equilibrium Simulator preview showing reversible reaction controls, concentration curves, equilibrium constant, reaction quotient, and shift explanation
Open simulator

Reaction Rate Simulator

Choose a reaction, adjust concentration, temperature, particle size, and catalyst, then compare collisions, gas speed, concentration drop, and finish time.

Reaction Rate Simulator preview showing chemistry reaction controls, particle collisions, gas bubbles, and reaction rate curves
Open simulator

Calorimetry Simulator

Mix hot water, cold water, metal samples, and a calorimeter cup to calculate final temperature, heat flow, and unknown specific heat.

Calorimetry Simulator preview showing an insulated cup, thermometer, metal block, hot and cold water, and a temperature graph
Open simulator

Ohm’s Law Lab Simulator

Set voltage, resistance, connection mode, meters, and bulb, then record data, plot a V-I graph, and estimate unknown resistance.

Ohm’s Law Lab Simulator preview showing a circuit board, power supply, ammeter, voltmeter, bulb, and V-I graph
Open simulator

OBD2 Code Simulator

Practice car diagnostic trouble codes, live data, freeze frames, misfires, no-start cases, inspection order, repair cost, and scoring.

OBD2 Code Simulator preview showing a virtual scan tool with trouble codes, freeze frame data, live readings, and diagnostic score
Open simulator

Pendulum Lab Simulator

Set pendulum length, bob mass, initial angle, and gravity environment to compare theory, experiment, frequency, speed, and angular displacement.

Pendulum Lab Simulator preview showing a swinging pendulum, Earth Moon Mars gravity choices, period cards, and angular displacement graph
Open simulator

Gas Laws Simulator

Adjust temperature, pressure, volume, and gas amount in a piston chamber, then watch particles and P-V, V-T, or P-T graphs update.

Gas Laws Simulator preview showing a piston gas container, moving particles, variable controls, and gas law relationship graphs
Open simulator

Density and Buoyancy Simulator

Choose object material, mass, volume, and liquid type to test floating, neutral buoyancy, sinking, displaced volume, buoyant force, and weight.

Density and Buoyancy Simulator preview showing objects floating and sinking in a liquid tank with force arrows and density controls
Open simulator

Lens Simulator

Choose lens type, focal length, object distance, and object height to see ray diagrams, image distance, magnification, image size, orientation, and image type.

Lens Simulator preview showing a thin lens ray diagram, object arrow, image arrow, focal points, and calculation controls
Open simulator

GPA Simulator FAQ

Answers about GPA Simulator formulas, grade points, course credits, A/B/C scenarios, and target GPA limits.

How does GPA Simulator calculate projected GPA?

GPA Simulator multiplies current GPA by completed credits, adds each course's credits times grade points, then divides by completed credits plus semester credits.

What grade scale does GPA Simulator use?

GPA Simulator uses a common 4.0 scale: A and A+ are 4.0, A- is 3.7, B+ is 3.3, B is 3.0, C is 2.0, D is 1.0, and F is 0.

Can GPA Simulator show what happens if one class is A, B, or C?

Yes. GPA Simulator shows an A, B, and C projected GPA for each course while keeping the other course grades unchanged.

Why does GPA Simulator say my target is out of reach?

That warning appears when the target would require a semester GPA above 4.0 with the entered credits and current GPA.

Does GPA Simulator replace my school's GPA policy?

No. GPA Simulator is a planning aid. Check your official catalog for grade points, rounding, repeated courses, pass/fail classes, withdrawals, and excluded credits.

Calculate your GPA Simulator result

Open GPA Simulator, enter current GPA, completed credits, target GPA, and this semester's courses.

Then compare A, B, and C scenarios and see which course grades need to move higher to reach the target.

GPA Simulator creates a parameterized result URL only when you explicitly copy a result link.