Inventory Carrying Cost Calculator
Calculates the annual carrying cost of your current inventory level — including storage, cost of capital, and the hidden opportunity cost of capital tied …
Amazon FBA is active. Other marketplace modules stay marked as planned until audited.
Inventory Carrying Cost Calculator. Estimates annual carrying cost from inventory value, storage percentage, capital cost, obsolescence, and turn rate.
Fee schedule/source date: inventory-cost assumptions reviewed 2026-05-08; Amazon storage and aged-inventory fees change by season and age band.
Read the formula, inclusions, exclusions, and fee-category audit →
Regional pages
Margin Ruler keeps a regional page for every active country so calculators stay tied to the local landing context. Browse below; the calculator math is the same on each.
Australia
Canada
New Zealand
United States
- New York, NY
- Los Angeles, CA
- Chicago, IL
- Houston, TX
- Phoenix, AZ
- Philadelphia, PA
- San Antonio, TX
- San Diego, CA
- Dallas, TX
- San Jose, CA
- Austin, TX
- Jacksonville, FL
- Fort Worth, TX
- Columbus, OH
- Charlotte, NC
- San Francisco, CA
- Indianapolis, IN
- Seattle, WA
- Denver, CO
- Washington, DC
- Boston, MA
- El Paso, TX
- Detroit, MI
- Nashville, TN
- Portland, OR
- Memphis, TN
- Oklahoma City, OK
- Las Vegas, NV
- Louisville, KY
- Baltimore, MD
- Milwaukee, WI
- Albuquerque, NM
- Tucson, AZ
- Fresno, CA
- Sacramento, CA
- Mesa, AZ
- Kansas City, MO
- Atlanta, GA
- Colorado Springs, CO
- Omaha, NE
- Raleigh, NC
- Miami, FL
- Long Beach, CA
- Virginia Beach, VA
- Oakland, CA
- Minneapolis, MN
- Tulsa, OK
- Tampa, FL
- Arlington, TX
- New Orleans, LA
- Wichita, KS
- Cleveland, OH
- Bakersfield, CA
- Aurora, CO
- Anaheim, CA
- Honolulu, HI
- Santa Ana, CA
- Riverside, CA
- Corpus Christi, TX
- Lexington, KY
- Stockton, CA
- Henderson, NV
- Saint Paul, MN
- St. Louis, MO
- Cincinnati, OH
- Pittsburgh, PA
- Greensboro, NC
- Anchorage, AK
- Lincoln, NE
- Orlando, FL
- Irvine, CA
- Newark, NJ
- Toledo, OH
- Durham, NC
- Chula Vista, CA
- Fort Wayne, IN
- Jersey City, NJ
- St Petersburg, FL
- Laredo, TX
- Madison, WI
- Chandler, AZ
- Buffalo, NY
- Lubbock, TX
- Scottsdale, AZ
- Reno, NV
- Glendale, AZ
- Gilbert, AZ
- Winston Salem, NC
- North Las Vegas, NV
- Norfolk, VA
- Chesapeake, VA
- Garland, TX
- Irving, TX
- Hialeah, FL
- Fremont, CA
- Boise, ID
- Richmond, VA
- Spokane, WA
- Baton Rouge, LA
- Tallahassee, FL