Health Calculator

Personal health and fitness math — body mass index (BMI), basal metabolic rate and daily energy needs (BMR/TDEE), body-fat estimate, ideal weight range, and running pace.

BMI 22.9
Category Normal
Daily energy (TDEE) 2,556 kcal/day
BMR (resting) 1,649 kcal/day
Body fat 16.9%
Category Fitness
Healthy weight range 56.7–76.3 kg
Devine ideal 70.5 kg

Fill in any two of distance, time and pace — the third is worked out for you.

Pace 5:00 min/km
Speed 12.0 km/h
Pace per mile 8:03 min/mile
Speed 7.5 mph
Total time 25:00 5.0 km
At this pace
1 km 5:00
1 mile 8:03
5 km 25:00
10 km 50:00
Half marathon 1:45:29
Marathon 3:30:58