Health & Fitness
BMI, BMR, calorie needs, age, and body metric calculators.
Nytt Alderskalkulator
Finn din nøyaktige alder i år, måneder og dager, pluss nedtelling til bursdagen.
Nytt BMI-kalkulator
Beregn kroppsmasseindeksen din og sunn-vektområde, metrisk eller imperielt.
Nytt BMR og kalori-kalkulator
Finn din BMR og daglige kaloriebehov (TDEE) med vekttap-, vedlikeholds- og geinstmål, makroer og 3 formler.
Nytt Terminkalkulator for gravide
Finn babyens termindato ut fra siste menstruasjon, unnfangelse, IVF-tilbakeføring eller ultralyd — med trimesterdatoer og milepæler.
Nytt Macro Calculator
Find your daily protein, carb and fat targets from your TDEE, goal and diet style.
Nytt Ideal Weight Calculator
See your ideal weight by four clinical formulas (Devine, Robinson, Miller, Hamwi) — metric or imperial.
Nytt Body Fat Calculator
Estimate your body fat percentage using the US Navy tape-measure method — no skinfold calipers needed.
Nytt Ovulation Calculator
Find your fertile window, ovulation date and next period from your cycle length and last period.
Nytt Sleep Calculator
Find the best bedtime or wake-up time based on 90-minute sleep cycles to wake up refreshed.
Nytt Water Intake Calculator
Calculate your daily water needs from your weight, activity level and climate.
Nytt Calories Burned Calculator
Estimate calories burned for 60+ exercises using MET values and your weight and duration.
Nytt Running Pace Calculator
Calculate your running pace, finish time and splits for any distance — 5K, 10K, half or full marathon.
Nytt TDEE Calculator
Total Daily Energy Expenditure calculator — maintenance calories, cut & bulk targets. Mifflin-St Jeor + Harris-Benedict. 100% private.
Nytt Dog Age Calculator
Convert dog years to human years by breed size using the 2020 DNA methylation study. Life stage, remaining lifespan, and age chart.
Nytt Protein Calculator
Daily protein intake calculator based on ISSN guidelines — adjust for muscle gain, fat loss, or maintenance. Includes meal distribution guide.