While the Harris Benedict equation is still useful, experts estimate that the Mifflin St. Jeor formula is more accurate by around 5% when compared to BMR tests in lab conditions.
Here are some other formulas that nutritionists and healthcare professionals use to estimate BMR:
- Katch-Mcardle equation
- Schofield equation
- Cunningham equation
With ConvertCalculator’s custom calculator builder, you can use any BMR equation you want for your calorie calculator. It’s even possible to let your visitors select different BMR formulas with a drop down menu so they can see which one suits their needs the best. Our Calculator Builder understands any formulas and equations created in Excel or Google Sheets so you can easily plug in any custom calculations into your calorie calculator.
Running Calorie Calculator
Running is one of the most accessible forms of exercise since all you really need is a pair of running shoes. Its intensity can also vary from a light jog to full on sprints and marathon distances which burn significantly more calories.
A running calorie calculator is useful for people who simply want to lose weight through exercise, as well as competitive runners who want to maintain a certain level of fitness. These calorie calculators can estimate how many calories you’ve burned based on your weight, speed and the duration of the running activity. A more complex running calorie calculator can also factor in your average heart rate and perceived intensity.
Treadmill Calorie Calculator
Treadmills are a popular alternative to running because they allow you to exercise in all kinds of weather, any time of the day, and without needing to plan a route. Treadmills also allow you to run at a consistent pace and at a specific incline which is great for training, as well as those who are just looking for a quick yet structured workout.
A treadmill calorie calculator, is similar to a running calorie calculator in that it computes your calorie burn based on the workout duration and speed. But treadmill calorie calculators can also factor in the incline or gradient you’ve set which requires more energy expenditure.
Walking Calorie Calculator
Even the simple act of walking, whether around the house or at work or while doing errands has an impact on your TDEE.
Walking at a brisk pace, up several flights of stairs, while carrying a heavy load, or on a hike burns a lot more calories compared to just shuffling around the house. A walking calorie calculator can take into account the extra effort involved in these activities and give an accurate picture of how many calories you’re actually burning.
Though a typical walk or stroll burns less calories than a light jog, just using your legs to get around is better for your overall health and fitness compared to just sitting around all day and taking your car just to go down one or two blocks. Some individuals may also be limited in the types of exercises and physical activities they can do, so walking is their only choice.
Exercise Calorie Calculator
An exercise calorie calculator usually works in the same way as a MET calculator does. It will give the user several options for different types of activities and calculate the number of calories burned based on:
- Your weight
- Duration of exercise
- Intensity level
Some exercise options may have more modifiers compared to others to properly determine how much effort the user has put in.
Weight Gain Calorie Calculator
Weight gain calculators are typically used by people who want to improve their physique, as well as those who are underweight for their height.
In general, you need to have a surplus of 3,500 Calories per week to gain 1 pound, so you’ll have to add around 500 Calories per day to your diet. Losing or gaining more than 1 pound a week is not recommended.
A weight gain calculator automatically adds the extra calories needed on top of an individual’s estimated BMR and TDEE, which simplifies the entire process to just a couple of clicks.
Target Weight Loss Date Calculator
Losing weight by a certain date is a common concern. People may simply want to look better before a special milestone or major life event, while others just want to have a timeline for their personal health and fitness.goals.
In any case, a weight loss calculator can be customized to quickly estimate how many calories a person needs to remove from their daily diet to hit their weight loss target on time.
As mentioned earlier, it’s not recommended to lose or gain more than 1 pound a week unless you really know what you’re doing or you’re under the supervision of a medical professional. If the user enters an unrealistic weight loss target like losing 50 pounds in 4 weeks, the weight loss calculator can also be programmed to tell them that it’s not a good idea.
How to Create a Custom Calorie Calculator
If you want to see how a Calorie Calculator can help your website get more traffic and your brand more recognition, you can add our template calculator by clicking the ‘Embed’ button and pasting the HTML code onto one of your pages.
You can also click ‘Start with this Template’ if you want to customize our premade templates and try out our Calculator Builder.
It won’t cost you anything to get started and we’ll only charge you once your calculator gets 100 monthly hits. Our ‘Premium’ plan comes with all the features you could ever need to get the most out of your calculator and costs less per month than what you’d pay a competent developer for an hour of work.