Age Calculator Find your exact age and countdown to your next birthday Your Date of Birth 📅 Compare Date (Optional) 📅 Leave blank to use today’s date Calculate Age Reset

Course Grade Predictor Course Grade Predictor Enter your scores and weights below to predict your final grade. Add as many assessments as needed! Enter Your Grades Remove Total Weight: 0%

Study Planner Tool Create your personalized study schedule to maximize productivity and exam preparation Basic Information Plan Name Start Date End Date (or Exam Date) Study Subjects Subject 1 Priority

Typing Speed Calculator Toggle Dark Mode Typing Speed Calculator Show Instructions How to Use 1. Select a difficulty level (Easy, Medium, Hard). 2. Click “Start Test” or press Enter to

Reading Speed Calculator Reading Speed Calculator Select a passage or paste your own. Click “Start” to read, then “Finish” to see your speed. EasyMediumHard Load Passage 00:00 Start Finish Your

College Savings Calculator – Estimate Your Education Fund College Savings Calculator Child’s Current Age Target College Start Year Current College Savings ($) Monthly Contribution ($) $200 Expected Annual Interest Rate

Final Exam Grade Calculator Current Grade (%) Final Exam Weight (%) Desired Overall Grade (%) Calculate Now Required Final Exam Score Discover how to calculate your final exam grade, step-by-step.

Free Online Percentage Calculator | Toolkit Shop Percentage Calculator Solve your percentage problems in seconds What is X% of Y? X is what % of Y? Increase/Decrease Y by X%

Interactive Grade Calculator Grade Calculator Calculate your overall grade by entering your subjects/assignments and their weightage. + Add Subject/Assignment Calculate Grade Reset Your Results – Weighted Score: 0% GPA: 0.0

Free Intermittent Fasting Timer Calculator Intermittent Fasting Timer Calculator Fasting Method 16:8 (Fast for 16 hours)18:6 (Fast for 18 hours)20:4 (Fast for 20 hours)OMAD (One Meal a Day)Custom Custom Fasting

Steps to Miles Calculator Steps Converter Convert your steps to miles or kilometers Number of Steps Stride Length Male average (2.5 ft)Female average (2.2 ft)Custom length Custom Stride Length (feet)

Workout Calories Calculator Estimate calories burned based on your activity and body metrics Your Weight kg lbs Activity Type Running (10 mph, 6 min/mile)Running (8 mph, 7.5 min/mile)Running (6 mph,

Blood Pressure Tracker Date: Systolic (mmHg): Diastolic (mmHg): Notes (optional): Add Reading Clear All Data Your Readings Date Systolic Diastolic Notes Action Learn how to use a blood pressure chart

Learn how to calculate alcohol units and understand their impact on BAC. Use our alcohol unit calculator for accurate measurements. Alcohol Units Calculator Alcohol Units Calculator Calculate the number of

Cholesterol Ratio Calculator | Check Your Heart Health Risk Cholesterol Ratio Calculator Total Cholesterol (mg/dL) HDL (High-Density Lipoprotein) (mg/dL) LDL (Low-Density Lipoprotein) (mg/dL) – Optional Calculate Ratio Your Cholesterol Ratio:

Protein Intake Calculator Age Weight lbs kg Gender Select your genderMaleFemale Activity Level Select activity levelSedentary (little or no exercise)Lightly Active (light exercise 1-3 days/week)Moderately Active (moderate exercise 3-5 days/week)Very

Waist-to-Hip Ratio Calculator Waist-to-Hip Ratio Calculator Measure your waist and hip circumference to calculate your ratio Waist Circumference in Please enter a valid waist measurement Hip Circumference in Please enter

Code File Generator Code File Generator Create PHP, JavaScript, and C/C++ files instantly How to Use This Tool Select the language you want to generate code for (PHP, JavaScript, or

Daily Water Intake Calculator Daily Water Intake Calculator Calculate how much water you should drink daily based on your body weight and activity level Your Weight Weight Unit Kilograms (kg)Pounds

Heart Rate Calculator Heart Rate Calculator Your Age: Resting Heart Rate (optional): Calculation Method: Simple (Age-based only)Karvonen Formula (More accurate with resting HR) Calculate Heart Rates Your Heart Rate Zones

Salary After Tax Calculator Salary After Tax Calculator Calculate your take-home pay after taxes and deductions. Simply enter your details below. Basic Calculator Advanced Calculator Gross Annual Salary ($) Tax

Ovulation Calculator Ovulation Calculator Find your fertile days by entering your last menstrual period and cycle length. First day of your last period: Average cycle length (days): 26272829303132333435 Luteal phase

Body Fat Percentage Calculator Body Fat Percentage Calculator Calculate your body fat percentage using different methods. Get insights about your body composition. Navy Method BMI Method Circumference Method Gender Select

Astra Ideal Weight Calculator Ideal Weight Calculator Calculate your ideal weight based on various scientific formulas Gender MaleFemale Age (years) Height (cm) Current Weight (kg) – Optional Calculate Ideal Weight

Calorie Needs Calculator Calorie Needs Calculator Calculate your daily calorie requirements based on your personal information and activity level. Age Gender Male Female Weight (kg) Height (cm) Activity Level Sedentary

Astra Paycheck Calculator Paycheck Calculator Calculate your take-home pay after taxes and deductions Enter Your Information Pay Period ? Select how often you receive your paycheck WeeklyBi-Weekly (Every 2 weeks)Semi-Monthly