calories-burend.js

var assert = require("assert");

var activities = {
  "Aqua aerobics": 4,
  "Athletics, high jump, long jump, triple jump, javelin, pole vault": 6,
  "Athletics, shot, discus, hammer": 4,
  "Athletics, steeplechase, hurdles": 10,
  "Badminton, competitive": 7,
  "Badminton, social": 4.5,
  "Baseball": 5,
  "Basketball, game": 8,
  "Basketball, shooting baskets": 4.5,
  "Bowling": 3,
  "Boxing, punching bag": 6,
  "Boxing, sparring": 9,
  "Calisthenics, heavy, vigorous effort": 8,
  "Calisthenics, light or moderate effort": 3.5,
  "Canoeing, rowing, light effort": 3,
  "Canoeing, rowing, moderate effort": 7,
  "Canoeing, rowing, vigorous effort": 12,
  "Carpentry, general": 3,
  "Carpentry, rain gutters, fencing": 6,
  "Carpentry, sawing hardwood": 7.5,
  "Carpet laying/removal": 4.5,
  "Carrying groceries upstairs": 7.5,
  "Chopping wood": 6,
  "Circuit training, general": 8,
  "Cleaning gutters": 5,
  "Cleaning, house, general": 3,
  "Conditioning exercise, health club exercise, general": 5.5,
  "Conditioning exercise, stretching, hatha yoga": 2.5,
  "Cricket [batting, bowling]": 5,
  "Cycling, less than 16.1 km/h": 4,
  "Cycling, 16.1-19.2 km/h": 6,
  "Cycling, 19.3-22.4 km/h": 8,
  "Cycling, 22.5-25.6 km/h": 10,
  "Cycling, 25.7-30.6 km/h, racing not drafting": 12,
  "Cycling, drafting at more than 30.6 km/h, very fast, racing general": 12,
  "Cycling, more than 32.2 km/h, racing not drafting": 16,
  "Cycling, BMX or mountain": 8.5,
  "Cycling, general": 8,
  "Cycling, stationary, 50 watts, very light effort": 3,
  "Cycling, stationary, 100 watts, light effort": 5.5,
  "Cycling, stationary, 150 watts, moderate effort": 7,
  "Cycling, stationary, 200 watts, vigorous effort": 10.5,
  "Cycling, stationary, 250 watts, very vigorous effort": 12.5,
  "Dancing, aerobic general": 6.5,
  "Dancing, ballet, modern, jazz, tap, jitterbug": 4.79999999999999,
  "Dancing, ballroom, slow": 3,
  "Dancing, Greek, Middle Eastern, hula, flamenco, belly, swing": 4.5,
  "Diving, springboard or platform": 3,
  "Elliptical trainer": 7,
  "Fencing": 6,
  "Fishing, general": 3,
  "Football, competitive": 9,
  "Frisbee, general": 3,
  "Frisbee, ultimate": 8,
  "Gardening, digging": 5,
  "Gardening, general": 4,
  "Gardening, mowing lawn": 5.5,
  "Gardening, planting trees": 4.5,
  "Gardening, raking lawn": 4.29999999999999,
  "Golf, general": 4.5,
  "Gymnastics": 4,
  "Handball, team": 8,
  "Hockey, field or ice": 8,
  "Horseback riding, general": 4,
  "Household cleaning, general": 3,
  "Household tasks, moderate effort": 3.5,
  "Hunting, general": 5,
  "Ice skating": 7,
  "Ironing": 2.29999999999999,
  "Judo, jujitsu, karate, kickboxing, tae kwan do": 10,
  "Kayaking": 5,
  "Lacrosse": 8,
  "Lawn bowls": 3,
  "Motorcross": 4,
  "Moving furniture, household items, carrying boxes": 6,
  "Orienteering": 9,
  "Painting, papering, plastering": 3,
  "Pilates": 3.5,
  "Polo": 8,
  "Rock climbing, ascending": 11,
  "Rock climbing, rappelling": 8,
  "Rollerblading": 12.5,
  "Rollerskating": 7,
  "Roofing": 6,
  "Rowing machine, general": 7,
  "Rugby": 10,
  "Running, 3 mins 26 secs per km": 18,
  "Running, 3 mins 44 secs per km": 16,
  "Running, 4 mins 9 secs per km": 15,
  "Running, 4 mins 20 secs per km": 14,
  "Running, 4 mins 40 secs per km": 13.5,
  "Running, 5 mins per km": 12.5,
  "Running, 5.5 mins per km": 11,
  "Running, 6 mins 12 secs per km": 10,
  "Running, 7 mins 10 secs per km": 9,
  "Running, 7.5 mins per km": 8,
  "Running, cross country": 9,
  "Running, jog/walk combination": 6,
  "Running, up stairs": 15,
  "Sailing, competition": 5,
  "Sailing, general": 3,
  "Scuba diving": 7,
  "Sexual activity, light effort": 1,
  "Sexual activity, moderate effort": 1.3,
  "Sexual activity, vigorous effort": 1.5,
  "Skateboarding": 5,
  "Skiing": 7,
  "Skipping, with rope": 10,
  "Sledding, tobogganing": 7,
  "Snorkelling": 5,
  "Snow shoeing": 8,
  "Soccer, casual": 7,
  "Soccer, competitive": 10,
  "Softball": 5,
  "Softball, pitching": 6,
  "Speed skating competitive": 15,
  "Squash": 12,
  "Stair-treadmill ergometer, general": 9,
  "Step aerobics, high step": 10,
  "Step aerobics, low step": 8.5,
  "Stretching": 2.5,
  "Surfing, body or board": 3,
  "Sweeping floors, carpets": 3.29999999999999,
  "Swimming laps, freestyle, moderate or light effort": 7,
  "Swimming laps, freestyle, vigorous": 10,
  "Swimming, backstroke": 7,
  "Swimming, breaststroke": 10,
  "Swimming, butterfly": 11,
  "Table tennis [ping pong]": 4,
  "Tai chi": 4,
  "Tennis, doubles": 6,
  "Tennis, general": 7,
  "Tennis, singles": 8,
  "Touch football": 8,
  "Trampoline": 3.5,
  "Vacuuming": 3.5,
  "Volleyball, 6-9 member team": 3,
  "Volleyball, beach": 8,
  "Volleyball, indoor competitive": 8,
  "Walk/run, playing with animals - moderate": 4,
  "Walk/run, playing with children - moderate": 4,
  "Walking the dog": 3,
  "Walking, 3.2 kph": 2.5,
  "Walking, 4.02 kph": 3,
  "Walking, 4.82 kph": 3.29999999999999,
  "Walking, 5.6 kph": 3.79999999999999,
  "Walking, 6.4 kph": 5,
  "Walking, 7.24 kph": 6.29999999999999,
  "Walking, 8 kph": 8,
  "Watching TV, sitting quietly": 1,
  "Water aerobics": 4,
  "Water jogging": 8,
  "Water polo": 10,
  "Waterskiiing": 6,
  "Weight lifting, light or moderate effort": 3,
  "Weight lifting, vigorous effort": 6,
  "Wiring, plumbing": 3,
  "Wrestling match": 6,
  "Yoga, hatha": 2.5
};

var sexual = "male";
var height = 176;
var weight = 120;
var age = 26;

var activity = "Yoga, hatha";
var mets = activities[activity];
var time = 30;  // minutes


var calulate = function () {
  assert(age >= 18 && age <= 123);
  
  if (sexual === "male") {
    var v = 66.5 + (13.75 * weight) + (5.003 * height) - (6.775 * age);
  } else {
    var v = 655.1 + (9.563 * weight) + (1.85 * height) - (4.676 * age);
  }
  
  v = (v * mets) / 24;
  
  var kph = v;  // amount per hour
  
  var total = v * time / 60;
  console.log("kph: " + kph + "; total: "+ total + ";");
}

calulate()

translations.js

var translations = {
  "Aqua aerobics": 4,
  "Athletics, high jump, long jump, triple jump, javelin, pole vault": 6,
  "Athletics, shot, discus, hammer": 4,
  "Athletics, steeplechase, hurdles": 10,
  "Badminton, competitive": 7,
  "Badminton, social": 4.5,
  "Baseball": 5,
  "Basketball, game": 8,
  "Basketball, shooting baskets": 4.5,
  "Bowling": 3,
  "Boxing, punching bag": 6,
  "Boxing, sparring": 9,
  "Calisthenics, heavy, vigorous effort": 8,
  "Calisthenics, light or moderate effort": 3.5,
  "Canoeing, rowing, light effort": 3,
  "Canoeing, rowing, moderate effort": 7,
  "Canoeing, rowing, vigorous effort": 12,
  "Carpentry, general": 3,
  "Carpentry, rain gutters, fencing": 6,
  "Carpentry, sawing hardwood": 7.5,
  "Carpet laying/removal": 4.5,
  "Carrying groceries upstairs": 7.5,
  "Chopping wood": 6,
  "Circuit training, general": 8,
  "Cleaning gutters": 5,
  "Cleaning, house, general": 3,
  "Conditioning exercise, health club exercise, general": 5.5,
  "Conditioning exercise, stretching, hatha yoga": 2.5,
  "Cricket [batting, bowling]": 5,
  "Cycling, less than 16.1 km/h": 4,
  "Cycling, 16.1-19.2 km/h": 6,
  "Cycling, 19.3-22.4 km/h": 8,
  "Cycling, 22.5-25.6 km/h": 10,
  "Cycling, 25.7-30.6 km/h, racing not drafting": 12,
  "Cycling, drafting at more than 30.6 km/h, very fast, racing general": 12,
  "Cycling, more than 32.2 km/h, racing not drafting": 16,
  "Cycling, BMX or mountain": 8.5,
  "Cycling, general": 8,
  "Cycling, stationary, 50 watts, very light effort": 3,
  "Cycling, stationary, 100 watts, light effort": 5.5,
  "Cycling, stationary, 150 watts, moderate effort": 7,
  "Cycling, stationary, 200 watts, vigorous effort": 10.5,
  "Cycling, stationary, 250 watts, very vigorous effort": 12.5,
  "Dancing, aerobic general": 6.5,
  "Dancing, ballet, modern, jazz, tap, jitterbug": 4.79999999999999,
  "Dancing, ballroom, slow": 3,
  "Dancing, Greek, Middle Eastern, hula, flamenco, belly, swing": 4.5,
  "Diving, springboard or platform": 3,
  "Elliptical trainer": 7,
  "Fencing": 6,
  "Fishing, general": 3,
  "Football, competitive": 9,
  "Frisbee, general": 3,
  "Frisbee, ultimate": 8,
  "Gardening, digging": 5,
  "Gardening, general": 4,
  "Gardening, mowing lawn": 5.5,
  "Gardening, planting trees": 4.5,
  "Gardening, raking lawn": 4.29999999999999,
  "Golf, general": 4.5,
  "Gymnastics": 4,
  "Handball, team": 8,
  "Hockey, field or ice": 8,
  "Horseback riding, general": 4,
  "Household cleaning, general": 3,
  "Household tasks, moderate effort": 3.5,
  "Hunting, general": 5,
  "Ice skating": 7,
  "Ironing": 2.29999999999999,
  "Judo, jujitsu, karate, kickboxing, tae kwan do": 10,
  "Kayaking": 5,
  "Lacrosse": 8,
  "Lawn bowls": 3,
  "Motorcross": 4,
  "Moving furniture, household items, carrying boxes": 6,
  "Orienteering": 9,
  "Painting, papering, plastering": 3,
  "Pilates": 3.5,
  "Polo": 8,
  "Rock climbing, ascending": 11,
  "Rock climbing, rappelling": 8,
  "Rollerblading": 12.5,
  "Rollerskating": 7,
  "Roofing": 6,
  "Rowing machine, general": 7,
  "Rugby": 10,
  "Running, 3 mins 26 secs per km": 18,
  "Running, 3 mins 44 secs per km": 16,
  "Running, 4 mins 9 secs per km": 15,
  "Running, 4 mins 20 secs per km": 14,
  "Running, 4 mins 40 secs per km": 13.5,
  "Running, 5 mins per km": 12.5,
  "Running, 5.5 mins per km": 11,
  "Running, 6 mins 12 secs per km": 10,
  "Running, 7 mins 10 secs per km": 9,
  "Running, 7.5 mins per km": 8,
  "Running, cross country": 9,
  "Running, jog/walk combination": 6,
  "Running, up stairs": 15,
  "Sailing, competition": 5,
  "Sailing, general": 3,
  "Scuba diving": 7,
  "Sexual activity, light effort": 1,
  "Sexual activity, moderate effort": 1.3,
  "Sexual activity, vigorous effort": 1.5,
  "Skateboarding": 5,
  "Skiing": 7,
  "Skipping, with rope": 10,
  "Sledding, tobogganing": 7,
  "Snorkelling": 5,
  "Snow shoeing": 8,
  "Soccer, casual": 7,
  "Soccer, competitive": 10,
  "Softball": 5,
  "Softball, pitching": 6,
  "Speed skating competitive": 15,
  "Squash": 12,
  "Stair-treadmill ergometer, general": 9,
  "Step aerobics, high step": 10,
  "Step aerobics, low step": 8.5,
  "Stretching": 2.5,
  "Surfing, body or board": 3,
  "Sweeping floors, carpets": 3.29999999999999,
  "Swimming laps, freestyle, moderate or light effort": 7,
  "Swimming laps, freestyle, vigorous": 10,
  "Swimming, backstroke": 7,
  "Swimming, breaststroke": 10,
  "Swimming, butterfly": 11,
  "Table tennis [ping pong]": 4,
  "Tai chi": 4,
  "Tennis, doubles": 6,
  "Tennis, general": 7,
  "Tennis, singles": 8,
  "Touch football": 8,
  "Trampoline": 3.5,
  "Vacuuming": 3.5,
  "Volleyball, 6-9 member team": 3,
  "Volleyball, beach": 8,
  "Volleyball, indoor competitive": 8,
  "Walk/run, playing with animals - moderate": 4,
  "Walk/run, playing with children - moderate": 4,
  "Walking the dog": "遛狗",
  "Walking, 3.2 kph": 2.5,
  "Walking, 4.02 kph": 3,
  "Walking, 4.82 kph": 3.29999999999999,
  "Walking, 5.6 kph": 3.79999999999999,
  "Walking, 6.4 kph": 5,
  "Walking, 7.24 kph": 6.29999999999999,
  "Walking, 8 kph": 8,
  "Watching TV, sitting quietly": 1,
  "Water aerobics": 4,
  "Water jogging": 8,
  "Water polo": 10,
  "Waterskiiing": 6,
  "Weight lifting, light or moderate effort": 3,
  "Weight lifting, vigorous effort": 6,
  "Wiring, plumbing": 3,
  "Wrestling match": 6,
  "Yoga, hatha": 2.5
};