GPA Calculator: Track Your Academic Progress Semester by Semester

Enter your semester, subjects, credits and marks, press “Calculate”—your weighted GPA appears instantly. The 2020 average U.S. college GPA was 3.15 (Rojstaczer & Healy, 2021).
Enter your semester, subjects, credits and marks, press “Calculate”—your weighted GPA appears instantly. The 2020 average U.S. college GPA was 3.15 (Rojstaczer & Healy, 2021).
The Reddit Karma Calculator turns a post’s public score and upvote percentage into estimated vote counts using $$u = k r /(2r-1)$$ and $$d = k(1-r)/(2r-1)$$. Over 18 % of U.S. adults visit Reddit (Pew Research Center, 2023), so understanding true engagement helps you refine content strategy.
Input distance, time, weight, age and average heart rate; the tool converts kilometres to miles and applies a validated ACSM equation to estimate calories burned. A 65 kg runner covering 10 km in 45 min at 142 bpm expends about 293 kcal. Average runners burn ~100 kcal per mile (Harvard Health Publishing, 2021).
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Enter three numbers, press “Calculate,” and the tool returns the exact chance of getting k successes out of n independent trials; for example, with n = 20, k = 10, p = 0.5, the probability equals 0.1762 — the peak of the distribution (NIST/SEMATECH e-Handbook, 2023).
Unlock the secrets of your body's energy needs with our BMR and TDEE Calculator. Discover personalized insights for effective weight management, improved fitness performance, and sustainable lifestyle changes. Ready to revolutionize your nutrition plan? Calculate your unique energy requirements now!
Estimate loan payments fast: enter annual rate, term and amount, then read the monthly and total cost. Example—3.6 % for 10 years on $30,000 → $298.81 per month. Average U.S. personal-loan APR hit 11.23 % in 2023 (Federal Reserve, 2023).
Use the calculator by picking a function, entering cutting data, then reading the result—e.g., FPT 0.004 in × 5 teeth × 2800 RPM = 56 IPM. A 20 % feed reduction can boost tool life by roughly 50 % (Sandvik Coromant, 2021).
Unlock the secrets of your body's energy needs with our BMR and Calorie Calculator. Discover personalized insights for weight management, nutrition planning, and fitness optimization. From precision in calorie counting to long-term health support, this powerful tool revolutionizes your wellness journey. Ready to transform your approach to health? Find out how!