If you came here asking how many calories 5 minutes burn, you want a number you can check, not a motivational slogan. The useful answer is a worksheet: pick a Metabolic Equivalent of Task (MET) from the 2011 Compendium of Physical Activities, plug in your body weight in kilograms, run the standard conversion for five minutes, and label the result as an estimate. At 70 kg, a 3.5-MET brisk walk lands near 31 kcal, an 8-MET vigorous calisthenics bout near 49 kcal, and a near-10-MET effort near 61 kcal. Those figures come from published MET codes and arithmetic, not from a promise that your next five minutes will match the chart. This page owns that MET worksheet. Intensity maximization and EPOC live on the sibling fat burn page for how many calories 5 minutes burn.

The MET arithmetic worksheet for a timed five-minute bout

A MET compares the energy cost of an activity with quiet sitting. One MET is the resting reference used across the Compendium; higher codes mean higher oxygen demand per kilogram of body mass. The 2011 update by Ainsworth BE, Haskell WL, Herrmann SD, Meckes N, Bassett DR Jr, Tudor-Locke C, Greer JL, Vezina J, Whitt-Glover MC, and Leon AS (PMID 21681120) remains the standard catalog of codes and MET values for hundreds of activities. It supports intensity classification and energy-cost estimation. It does not prescribe a diet, a supplement stack, or a personal calorie guarantee.

The conversion most coaches and researchers use for gross energy expenditure is:

kcal per minute ≈ (METs × 3.5 × body weight in kg) ÷ 200

Then multiply by 5 for a five-minute window. The 3.5 term is the conventional resting oxygen cost in mL O₂ per kg per minute. The ÷200 conversion turns that oxygen math into kilocalories per minute for the whole body. You can rearrange the same idea as METs × kg × 0.0175 × minutes. Either form is fine as long as you stay consistent and keep the units straight.

Work one example slowly. Suppose you weigh 70 kg and you map your bout to an 8.0-MET vigorous calisthenics code. Per minute: (8 × 3.5 × 70) ÷ 200 = 9.8 kcal. Over five minutes: about 49 kcal. Change only the MET to 3.5 (brisk walking) and the same weight yields about 6.1 kcal per minute, or roughly 31 kcal in five minutes. Change only the weight to 90 kg at 8.0 METs and you get about 63 kcal in five minutes. Intensity and mass both move the needle; the worksheet makes those levers visible instead of hiding them inside a vague “HIIT burns a ton” claim.

Two bookkeeping choices matter. Gross estimates include the resting energy you would have spent sitting for those same five minutes. Net estimates subtract that resting portion. For short bouts the gap is small in absolute terms, often on the order of several kilocalories, but it is the reason two articles can disagree while both citing “MET math.” This page reports gross estimates unless a sentence says otherwise. Second, Compendium METs are population codes. Fitness level, movement efficiency, rest inside the interval, and how closely your form matches the coded activity can shift real oxygen cost. Treat ±10–20% as a normal band around a worksheet number, not as a failure of the method.

Carol Ewing Garber and colleagues, in the ACSM position stand on quantity and quality of exercise (2011, PMID 21694556), emphasize matching the program to habitual activity, function, health status, exercise responses, and stated goals. That guidance applies here before you chase the highest MET on the sheet. A code you cannot sustain for five continuous minutes is the wrong input for a five-minute estimate. Pick the intensity you can actually hold, then run the arithmetic.

Worked five-minute estimates by activity code and body weight

The table below is a worksheet, not a lab report. MET anchors come from the 2011 Compendium (Ainsworth et al., PMID 21681120). Calories are rounded gross estimates for continuous effort at the stated MET. If your bout includes walking rests, phone checks, or form breakdowns, your real average MET falls and the calorie column should fall with it.

Walking, about 3.5 METs (brisk pace on firm ground):

  • 60 kg → ~26 kcal
  • 70 kg → ~31 kcal
  • 80 kg → ~35 kcal
  • 90 kg → ~39 kcal

Vigorous calisthenics, about 8.0 METs (continuous hard bodyweight work such as jumping jacks, mountain climbers, or burpee-style circuits when you keep moving):

  • 60 kg → ~42 kcal
  • 70 kg → ~49 kcal
  • 80 kg → ~56 kcal
  • 90 kg → ~63 kcal

Circuit-style training with minimal rest, about 8.0 METs (another Compendium neighborhood for mixed aerobic-strength circuits):

  • Same ballpark as the 8.0-MET calisthenics row when the work truly stays continuous

Jump rope, slow to fast codes, roughly 8.8–12.3 METs:

  • At 70 kg and 8.8 METs → ~54 kcal in 5 minutes
  • At 70 kg and 11.8 METs → ~72 kcal in 5 minutes
  • At 70 kg and 12.3 METs → ~75 kcal in 5 minutes

Steady running anchors for comparison (useful when you replace a desk break with an outdoor jog):

  • About 8.3 METs near 5 mph → ~51 kcal at 70 kg in 5 minutes
  • About 9.8 METs near 6 mph → ~60 kcal at 70 kg in 5 minutes

At fixed weight, jumping from a 3.5-MET walk to an 8-MET vigorous bout roughly doubles to triples the five-minute estimate. Jumping from 60 kg to 90 kg at the same MET raises the absolute number by about half. Most people obsess over thirty extra seconds and ignore which code they actually earned.

Falcone et al. (2015, PMID 25162652) measured caloric expenditure during aerobic, resistance, and combined high-intensity interval sessions in healthy men using a hydraulic resistance system. Their work is not a five-minute home-calisthenics trial, and it does not replace Compendium codes. It does show that measured session energy cost rises when the protocol keeps intensity high and combines demanding work, which is consistent with choosing higher MET codes when your real effort matches them. Use Falcone as a reminder that intensity modality changes measured burn; use Ainsworth for the code-to-MET lookup that feeds this worksheet.

If you want a pocket method without a spreadsheet: convert pounds to kilograms (lb ÷ 2.2), choose the closest Compendium MET, compute kcal/min, multiply by 5, then write “estimate” next to the number. Do not invent a private MET because a social clip looked hard. Hard-looking form with long rests is often a moderate average MET.

What the MET formula can claim and what it cannot

The formula can claim a standardized estimate of energy cost for an activity code at a stated body mass and duration. That is valuable when you compare options under the same assumptions. It cannot claim how much body fat you will lose from one bout, how many grams of carbohydrate versus fat you oxidized minute by minute, or whether today’s wearable will agree within a few kilocalories. Ainsworth and colleagues built a catalog of METs for physical activities (2011, PMID 21681120). They did not build a nutrition calculator.

A few limits belong next to the worksheet, not buried in a footer.

Gross versus net: gross includes resting metabolism during the five minutes. If you compare exercise to “doing nothing,” net is the fairer mental model. If you log total daily energy expenditure, gross is the number that sits inside the day total without double-subtracting rest.

Code mismatch: “burpees” is not always the same coded intensity as continuous vigorous calisthenics. Pause-heavy sets, knee-friendly step-backs, or long transitions drop the average MET. The worksheet is only as honest as the code you assign.

Individual physiology: age, sex, lean mass, heat, medication, and training status change oxygen cost and sustainable power. Population METs average across people. Your 8.0-MET day can feel like someone else’s 6.5.

Afterburn is out of scope here. LaForgia, Withers, and Gore (2006, PMID 17101527) reviewed how intensity and duration shape excess post-exercise oxygen consumption. That literature matters when you ask what happens after the clock stops. It is not an add-on line item you should paste onto every five-minute worksheet number. For EPOC framing and intensity maximization, use the sibling fat-burn guide on how many calories 5 minutes burn instead of stretching this arithmetic page into an afterburn essay.

Garber et al. (2011, PMID 21694556) keep returning to individualized progression for apparently healthy adults. Translating that into worksheet language: if a high MET code forces you to stop at ninety seconds, your real five-minute average is not that code. Choose a sustainable MET, accumulate clean minutes, and revise the estimate when your sustainable intensity rises.

Wewege, van den Berg, Ward, and Keech (2017, PMID 28401638) compared high-intensity interval training with moderate-intensity continuous training for body composition in overweight and obese adults. Completed protocols and total training exposure mattered; flashy single sessions did not rewrite body-composition math by themselves. Their meta-analysis supports treating five-minute estimates as building blocks inside a week you can finish, not as a one-bout fat-loss verdict.

How to run your own five-minute estimate without treating a wearable as gospel

Start with body mass you measured recently, not a number from two years ago. Convert to kilograms. Next, write down what you will actually do for five minutes: continuous brisk walking, a rope cadence you can hold, or a bodyweight circuit with defined rest. Then open the Compendium logic from Ainsworth et al. (2011, PMID 21681120) and pick the closest published MET rather than averaging three optimistic codes.

Run the equation once for the planned MET and once for a one-step-lower MET. That second number is your “rest crept in” estimate. If your first session includes form coaching, water breaks, or learning the sequence, log the lower column until the bout is continuous. Falcone et al. (2015, PMID 25162652) remind us that measured expenditure tracks the work you perform, not the workout title on the screen. A “HIIT” label with soft intervals is still a moderate measurement if the oxygen cost is moderate.

Optional heart-rate or session-RPE notes help you audit the code later. If you planned 8 METs but finished feeling like an easy warm-up, either the code was too high or the execution was too soft. If you planned 8 METs and could not speak more than a few words, you may be near that intensity for your current fitness, but only continuous work earns the full five-minute multiple. Garber et al. (2011, PMID 21694556) already argue for adjusting the program to exercise responses. Use those responses to correct the MET input instead of arguing with the algebra.

Wearables can still be useful as trend tools. Just do not treat a 47 versus 52 kcal disagreement as a moral event. Devices use proprietary models; the worksheet uses public METs. When they diverge wildly, check weight entry, activity classification, and whether rest time was counted as work. When they roughly agree, you have a more trustworthy planning range.

If you like paper, keep a three-column note for short bouts: date, MET code used, worksheet kcal. After two weeks you can see whether you mostly live in the walking band, the vigorous calisthenics band, or somewhere between. That pattern beats any single screenshot.

Stacking short bouts: additive calorie math without rewriting weekly guidelines

Three five-minute bouts at the same MET and weight add in a straightforward way. If one bout estimates 49 kcal, three estimate about 147 kcal of gross exercise cost across the day, assuming you actually completed each bout at that intensity. The worksheet does not invent synergy calories for stacking. What stacking can change is behavior and sitting patterns.

Dunstan et al. (2012, PMID 22374636) showed that breaking up prolonged sitting with brief activity reduced postprandial glucose and insulin responses compared with uninterrupted sitting. That finding is about metabolic responses to interrupting sedentary time. It is not a second calorie formula and it does not prove that three snacks burn more than one continuous block of equal total work at the same average MET. Use Dunstan as permission to interrupt long sits; use Ainsworth arithmetic for the energy-cost column.

The Physical Activity Guidelines for Americans still frame adult targets around weekly aerobic minutes and muscle-strengthening on at least two days (current guidelines). Five-minute sessions can contribute vigorous-equivalent minutes when the effort is truly vigorous, and they can help you show up on busy days. They do not erase the weekly floors. Wewege et al. (2017, PMID 28401638) found HIIT could match moderate continuous training for body-composition outcomes with less time when protocols were completed. Time efficiency helps adherence; it does not turn incomplete weeks into complete ones.

If you are comparing one 15-minute continuous bout with three 5-minute bouts at the same average MET and weight, the worksheet energy cost is similar by construction. Choose the split that you will finish with honest intensity. Garber et al. (2011, PMID 21694556) would rather see a program you can modify to your schedule and responses than a heroic plan that collapses by Thursday.

For readers deciding whether five minutes is “enough” as a habit, pair this worksheet with whether 5 minutes of exercise is enough and whether you can lose weight with 5-minute workouts. Those pages handle adequacy and fat-loss framing; this one stays on how the five-minute number is calculated.

Putting five-minute estimates next to fat-loss context and safer next steps

A 70 kg person might see roughly 30–60 kcal from many realistic five-minute codes. Against a full day’s energy budget, that is a modest slice. CDC guidance on healthy weight loss stresses gradual change built from eating patterns and activity you can sustain (CDC healthy weight loss), not from hunting a miraculous short-bout number. The worksheet helps you stop overclaiming a desk-break circuit. It also helps you stop underclaiming a truly hard five minutes when you are choosing between a stroll and vigorous continuous work.

The estimates are for decisions. Prefer an 8-MET continuous bout over a 3.5-MET walk when the break’s job is higher energy cost and you can do the harder work safely. Prefer the walk when joints, heat, or skill make the hard code a form gamble. Stack short bouts when your calendar fragments, while still tracking weekly aerobic and strengthening targets from the Physical Activity Guidelines. Keep fat-loss expectations tied to weeks of intake and total activity, not to one worksheet cell.

LaForgia et al. (2006, PMID 17101527) belong in this context only as a boundary: post-exercise oxygen cost is real in the literature, scales with how hard and how long you worked, and is easy to oversell for tiny sessions. If afterburn is your question, leave this arithmetic page and read the sibling intensity page. If your question is still “what number should I pencil in for these five minutes,” stay with METs × weight × time.

Falcone et al. (2015, PMID 25162652) and Wewege et al. (2017, PMID 28401638) together push the same practical humility from different angles: measured session cost rises with demanding protocols, and body-composition results track completed training more than marketing labels. Your five-minute estimate is a planning tool inside that larger picture.

When you want a structured short session rather than freestyle guessing, a 5-minute HIIT workout can supply a movement template. Map that template back to a Compendium MET before you quote a calorie figure. The sequence does not invent the MET; you still assign it.

Turn the worksheet into a repeatable iPhone habit with RazFit

RazFit is built for 1–10 minute bodyweight sessions on iPhone and iOS, with AI coaching from Orion (strength and endurance) and Lyssa (cardio and flexibility), plus 32 achievement badges that reward showing up again. Use the app to run the five-minute bout you can actually finish, then apply this page’s MET math with your weight instead of trusting a mystery calorie badge from an unnamed workout graphic. The 3-day trial is enough to test whether short, scheduled sessions fit your day. Keep the Compendium estimate honest: pick the intensity you performed, not the intensity you meant to perform.

This article is educational and not medical advice. Individual energy expenditure varies. Compendium MET values support population estimates for activity codes; they are not personalized calorimetry. Talk with a qualified clinician before starting or changing an exercise program, especially if you have cardiovascular, metabolic, orthopedic, or other health conditions.