How to Convert Your Excel Pricing Formula to Custom Price Calculator

Step 1: Understand What Changes (and What Doesn't)

Good news: most of it stays the same.

WhatExcel / SheetsCPCBasic math

+, -, *, /SameParentheses()SameCell referencesB2, C4Field names (width, length, etc.)ROUNDDOWN(x, 0)floor(x)ROUNDUP(x, 0)ceil(x)ROUND(x, 0)round(x)MIN(a, b)min(a, b)MAX(a, b)max(a, b)IF(cond, a, b)cond ? a : b

The main difference: instead of referencing cells like B2, you reference field names you create in CPC — like width, quantity, or material_cost.

Step 2: Map Your Cells to CPC Fields

Look at your Excel formula and identify every cell reference. Each one becomes a CPC input field.

Example: Your Excel formula is:

= 25 + (B2 * B3 * 12)

Where:

• B2 = width entered by customer
• B3 = length entered by customer
• 12 = price per square foot
• 25 = base fee

In CPC, create two Number Input fields named width and length. Your formula becomes:

25 + (width * length * 12)

That's the core process: replace cell references with descriptive field names.

Step 3: Convert Functions

Here are common conversions with examples:

Rounding

Excel: =ROUNDUP(B2 * B3, 0) * 12

CPC: ceil(width * length) * 12

This rounds the area up to the next whole number before multiplying by price.

Min/Max (Setting Minimum or Maximum Values)

Excel: =MAX(B2, 1) * MAX(B3, 1) * 12

CPC: max(width, 1) * max(length, 1) * 12

This ensures each dimension is at least 1 — useful for enforcing a minimum charge.

Conditional Logic (IF Statements)

Excel: =IF(B4 > 100, B4 * 0.9, B4)

CPC: quantity > 100 ? quantity * 0.9 : quantity

This applies a 10% discount for orders over 100 units.

Combining Multiple Functions

Excel: =25 + ROUNDUP(MAX(B2, 1) * MAX(B3, 1), 0) * 12

CPC: 25 + ceil(max(width, 1) * max(length, 1)) * 12

Base fee of $25, minimum 1 ft per dimension, area rounded up, times $12/sq ft.

Step 4: Real-World Conversion Walkthrough

Let's convert a more complex formula end-to-end.

The Excel formula:

= 50 + ((B2 / ROUNDDOWN(320 / (B3 + 6), 0)) * (B4 + 6) / 1000) * B5

Break it down:

1. B2 → a base measurement → CPC field: base_measurement
2. B3 → first dimension → CPC field: dimension_1
3. B4 → second dimension → CPC field: dimension_2
4. B5 → quantity → CPC field: quantity
5. ROUNDDOWN(..., 0) → floor(...)
6. 50 → base cost (stays as-is)

The CPC formula:

50 + ((base_measurement / floor(320 / (dimension_1 + 6))) * (dimension_2 + 6) / 1000) * quantity

CPC setup:

• Create 4 Number Input fields: base_measurement, dimension_1, dimension_2, quantity
• Paste the formula into the Formula Builder
• Test with the same values you'd use in your spreadsheet

Tips for Success

• Name your fields clearly — width is better than input1. It makes formulas easier to read and debug.
• Test with known values — run the same numbers through your Excel sheet and CPC. The results should match exactly.
• No nesting limit — CPC supports as many nested parentheses and functions as you need.
• Break up long formulas — if your formula is very complex, consider splitting it across multiple calculator fields with intermediate calculations. Each field can reference other fields.
• Parentheses are your friend — when in doubt, add more parentheses to make the order of operations explicit.

You want to...ExcelCPCRound down
ROUNDDOWN(x, 0)floor x)  Round upROUNDUP(x, 0)ceil x)  Round nearestROUND(x, 0)round x)  Minimum of two valuesMIN(a, b)min(a, b)Maximum of two valuesMAX(a, b)max(a, b)If/then/elseIF(cond, a, b)cond ? a : bAbsolute valueABS(x)abs x)  Reference a cellB2Use your field name

Updated on: 17/03/2026