How To Find Variable Cost From Total Cost

Ever played with playdough as a kid? You know, the stuff that's all squishy and colorful? Well, today we're going to play with some numbers, and trust me, it's just as fun!

We're talking about variable costs, the squishy part of your business expenses that changes with the amount you produce. It's like the playdough that stretches and squishes depending on how much you're making. And we're going to find out how to separate it from the total cost, the big, colorful lump of playdough that's always there.

First things first: What's the total cost?

Total cost is like the big, colorful lump of playdough. It's the sum of all your costs, fixed and variable. Fixed costs are like the playdough container, always there, always the same, like rent or salaries. Variable costs, our squishy friend, are like the playdough itself, changing with how much you're making.

Meet the total cost formula:

Total Cost = Fixed Costs + Variable Costs

Now, we want to find out what those squishy variable costs are, right? So, we need to isolate them in our equation.

Let's get squishy: Finding variable costs

To find the variable costs, we need to subtract the fixed costs from the total costs. It's like taking the playdough container (fixed costs) out of the big, colorful lump (total costs) to find the squishy playdough (variable costs) inside.

Here's the formula to do that:

Variable Costs = Total Costs - Fixed Costs

Let's say you're a baker, and you've got the following numbers:

• Total Costs: $100
• Fixed Costs: $40 (like rent and salaries)

Now, subtract the fixed costs from the total costs:

Variable Costs = $100 - $40 = $60

How to Calculate Variable Cost? Formula, Definition, Example

So, for every batch of cookies you bake, it costs you $60 in variable costs. Isn't that fun?

But wait, there's more!

Now that you've found your variable costs, you can calculate the variable cost per unit. That's like finding out how much each cookie costs to make, not including the fixed costs like rent.

Here's the formula:

Variable Cost per Unit = Variable Costs / Units Produced

Let's say you baked 10 batches of cookies:

Variable Cost per Unit = $60 / 10 = $6

So, each cookie costs you $6 to make, in terms of variable costs. Isn't that fascinating?

Why should you care?

Finding your variable costs is like finding the squishy, fun part of your business. It helps you understand how much it costs to make each unit of your product, which can help you price it better, plan your production, and make more informed decisions.

Plus, it's just fun to play with numbers, isn't it? It's like playdough for grown-ups!