Electrical Markup vs Margin Calculator
A 45% markup is only a 31% margin. Know the difference before you bid.
🔄 I Know My...
Enter a markup or margin and we'll calculate everything else.
💰 Job Cost
Your total cost on this electrical job (labor + materials + overhead). Adjust to see real dollar impact.
Enter jobs per month to see the annual impact of confusing markup with margin.
⚡ The Real Difference
This is what happens when you confuse the two. Same percentage, very different results.
Quick Reference: Common Conversions
| Markup | Margin | $600 Cost → Price |
|---|---|---|
| 20% | 16.7% | $0 |
| 25% | 20.0% | $0 |
| 33% | 25.0% | $0 |
| 43% | 30.0% | $0 |
| 50% | 33.3% | $0 |
| 67% | 40.0% | $0 |
| 100% | 50.0% | $0 |
| 150% | 60.0% | $0 |
Markup → Margin Conversion
$0
Your sell price
Adjust the inputs on the left to see your numbers update in real time.
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Markup vs Margin for Electrical Contractors
Electricians price two ways: time and materials with markup, or flat rate with margin built in. Either way, you need to know the difference between the two numbers. Confusing markup and margin on a $5,000 panel upgrade can cost you $800+ per job.
This calculator converts between markup and margin for any job size. Use it to check your bids, validate your flat rates, or figure out what margin you are actually running.
The Most Common Mistake
A common mistake on electrical bids: adding 40% to your costs and calling it a 40% profit margin. On a $2,000 job, a 40% markup means you charge $2,800 and keep $800. Your actual margin is 28.6%. If you thought you were making 40%, you are off by almost a third. Multiply that error across 25 jobs a month and you are $5,000+ short of where you expected to be.
Electrical Example
Panel upgrade example. Your cost is $600 (4 hours labor, breakers, wire, permit). At 45% markup you charge $870 and keep $270 (31% margin). At 45% margin you would charge $1,091 and keep $491. Difference per job: $221. You do 6 panel upgrades a month. That is $1,326 in monthly profit you are missing because of a math error in your pricing.
What We Recommend
Electrical contractors should price by margin. Target 35% to 45% on residential service, 28% to 35% on commercial projects. Use markup math only for materials on T&M jobs (20% to 25% material markup is standard). For flat rate and bid work, always calculate from margin. It is the number your accountant uses. It should be the number you use too.
Frequently Asked Questions
What markup should electrical contractors use?
Target 35% to 45% margin on residential service, which means 54% to 82% markup. For commercial projects, target 28% to 35% margin (39% to 54% markup). Material markup on time and materials jobs is typically 20% to 25% on top of your cost. Always set your target as a margin, then convert to markup for your bids.
What is a good profit margin for electrical contractors?
Residential electrical service should target 35% to 45% margins. Panel upgrades and rewires should be at 35% or higher. Commercial work runs 25% to 35%. Smaller service calls like outlet installs and fixture swaps should hit 45% or more because they are quick and have low material cost.
What is the difference between markup and margin for electricians?
Markup is the percentage added to your cost to get the selling price. Margin is the percentage of the selling price that is profit. A 45% markup on a $600 job means you charge $870, but your margin is only 31%. They are never equal, and confusing them means you are making less than you think on every bid.
How do you calculate profit margin on an electrical job?
Divide your gross profit by the total selling price. On a $870 panel upgrade with $600 in costs, your profit is $270. Margin = ($270 / $870) x 100 = 31%. If you divided by cost instead, you would get 45%, which is markup, not margin.
Why am I losing money on electrical bids at 40% markup?
Because 40% markup gives you only 28.6% margin. If overhead eats 20% of revenue, your net profit is 8.6%. One change order or warranty callback per week can erase your entire monthly profit. On a $2,800 job, 28.6% margin is $800 in gross profit, but after overhead you might clear $240. Switch to margin-based pricing and target at least 35%.
Knowing Your Numbers Is Step One
This calculator shows you one piece. The Growth Report shows you the full picture: where you're leaking revenue, what to fix first, and how contractors like you are growing past the ceiling.