Calculate cc to lbs and lbs to cc by density, plus fuel injector flow between cc/min and lb/hr using fuel density presets and custom values.

CC to Lbs Calculator

Choose a tab, enter a value, then calculate.

CC ⇄ Lbs
Injector Flow
For water, 1 cc is about 0.00220462 lb.
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LBS from CC Formula

The following two example problems outline the steps and information needed to calculate the LBS from CC.

LBS = CC * D

Variables:

  • LBS is the LBS from CC (pounds)
  • CC is the total cc's (cm^3) 
  • D is the density (lbs/cm^3) 

To calculate lbs from CCs, multiply the cubic centimeters by the density.

CC (cm³) to Pounds Conversion Table (Water, ρ = 1.00 g/cm³)
Cubic centimeters (cm³) Pounds (lb)
10.002
50.011
100.022
150.033
300.066
500.110
750.165
1000.220
1500.331
2000.441
2500.551
3000.661
3500.772
4000.882
5001.102
7501.653
1,0002.205
1,5003.307
2,0004.409
5,00011.023
* Rounded to 3 decimals. Assumes water (ρ = 1.00 g/cm³). 1 cm³ (1 mL) ≈ 0.00220462 lb.

How to Calculate LBS from CC?

The following steps outline how to calculate the LBS from CC.

  1. First, determine the total cc's (cm^3). 
  2. Next, determine the density (lbs/cm^3). 
  3. Next, gather the formula from above = LBS = CC * D.
  4. Finally, calculate the LBS from CC.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

total cc's (cm^3) = 500

density (lbs/cm^3) = 30

LBS = CC * D = ?