Math

Range Calculator

Math

Range Calculator

Live answer15max 24 − min 9 = 15

Value 1First number in the data set.Value 2Second number in the data set.Value 3Third number in the data set.Value 4Fourth number in the data set.Value 5Fifth number in the data set.Value 6Sixth number in the data set. Enter 0 only when zero is a real value.

Live result15max 24 − min 9 = 15

Formula used

Range = maximum value − minimum value. For the default set: maximum 24 − minimum 9 = 15.

This is the method behind the answer, so the result can be checked rather than simply trusted.

Live math canvas

Your numbers, formula and explanation together

Range Calculator: 15. max 24 − min 9 = 15

Formula applied

The exact method behind this answer

CalculationTime keeps the method visible so the number can be checked instead of blindly trusted.

Range = maximum value − minimum value. For the default set: maximum 24 − minimum 9 = 15.

Apply the formulaRange = maximum value − minimum value. For the default set: maximum 24 − minimum 9 = 15.15max 24 − min 9 = 15

Your live breakdown

Current inputs in the calculation

These values come from the controls above and update when the calculator changes.

Value 1: 12
Value 2: 18
Value 3: 9
Value 4: 24
Value 5: 15
Value 6: 21

Resulting answer

15

max 24 − min 9 = 15

Answer: 15
Live support: max 24 − min 9 = 15

Assumptions used

What this answer assumes

Range shows spread only. Compare with average, median and standard deviation when the shape of the data matters.

All six visible input boxes are included in the range calculation.
A zero input is treated as a real data value, not as a blank or missing value.
The range measures only the full spread from smallest to largest; it does not describe the middle or typical value.
This is transparent descriptive statistics, not a probability model or formal uncertainty analysis.

Master’s Tip

How to use the result well

Master’s Tip: always read the range beside the actual minimum and maximum. A single extreme value can make the spread look large even when most values are tightly grouped.

Printable record

What belongs in the saved calculation

Save the inputs, result, formula, assumptions, page URL and date together so the calculation can be reviewed later.

Value 1: 12
Value 2: 18
Value 3: 9
Value 4: 24

What-if check

Endpoint sensitivity

Range is controlled by the smallest and largest values. Removing one endpoint shows how much the spread depends on a single extreme entry.

Scenario	Range	Endpoint note
All six values	15	9 to 24
Lowest removed	12	Checks low outlier pull
Highest removed	12	Checks high outlier pull

Visual proof

Number-line spread

The gold endpoint markers create the range: maximum minus minimum. The printed report keeps both endpoint values visible so the spread can be audited later.

Visual grid

This number is one point on a larger pattern

Range is not just a final answer. It is a step on a line: before and after, input and output, assumption and result.

Micro-timehours, minutes, shiftsHuman scaledays, weeks, projectsMacro-timemonths, years, calendars

InputFormulaResult

CalculationTime keeps the path visible: the input, the method and the final number belong together.

15max 24 − min 9 = 15

Inputs

Value 1: 12
Value 2: 18
Value 3: 9
Value 4: 24
Value 5: 15
Value 6: 21

Method

Range = maximum value − minimum value. For the default set: maximum 24 − minimum 9 = 15.

For 12, 18, 9, 24, 15 and 21, the smallest value is 9 and the largest value is 24. Range = 24 − 9 = 15.

Assumptions

All six visible input boxes are included in the range calculation.
A zero input is treated as a real data value, not as a blank or missing value.
The range measures only the full spread from smallest to largest; it does not describe the middle or typical value.
This is transparent descriptive statistics, not a probability model or formal uncertainty analysis.

Notes

Use this space on the printed report for client, supplier, classroom, job-location, measurement, quote or approval notes.