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Here are some helpful calculators and conversion utilities. Let us know if you'd like to see any others added to this list.

Percentage Calculator

What is % of ? Answer:
is what percent of ? Answer: %

Temperature Conversion

Enter a value for Fahrenheit or Celsius, then click "calculate".

Date Conversion
Use this date conversion utility to assist you in creating Lot Number labeling for your products. This enables you to create a lot number that you can identify, but one that is a little more difficult for your customer to decipher. For example, the first batch of product made on January 2, 2009 might be assigned this number: 0900201 (09=year, 002=day number, 01=batch number of the day). The calculator generates a sample Lot Number for you.

Enter any Date you wish to calculate. Note, today's date is always the default and is displayed.

  day number
  sample lot number

Weight Conversion
Enter one of the values to convert from, then click "calculate." Click "clear" to start over.


Lotioncrafter's office and warehouse will be closed on Monday, September 7th for observance of Labor Day. During that time email and telephone calls will not be returned (we will respond as quickly as possible when we reopen, after shipping deadlines have been met on Tuesday). Our shopping cart will remain active and we will continue to process orders in the order received. UPS and Mail shipping will resume on Tuesday, September 8th.

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I have to admit, the products are well packaged, but the adorableness of the little containers makes me go, "awwww," when I start to formulate.

All cute aside, I love LotionCrafter. I can get products here I have a hard time sourcing at rates I'm willing to pay. I don't want to buy huge amounts of anything when I'm making initial formulations. I want to use small amounts to decide if something should be in my line. I can go small, or huge and that makes me feel confident that I can source what I need in amounts I can purchase.

I can get silicones here I can't find anywhere else and I've made my own primer that's head and shoulders above anything else I've ever purchased for any amount of money.

I am in love and I have large orders planned over the next few months. Thank you.
Nancy Liedel, (Makeup by Nancy)

I received my order in my mailbox in ONLY TWO DAYS- unbelieveable!!

I can't say enough about Lotion Crafter - not only is their shipping and turn around time AMAZING - their customer service is out of this world. Any questions - they are there for you with friendly knowledgeable answers! Thank you so much for all your hard work!
Rebecca Holland, (Holland Homestead Farm)

I have ordered from LotionCrafters several times and been more than happy each time. Shipping was very fast, the order was perfect each time, and everything was wonderfully well packed - nothing has ever leaked or been damaged in transit. I will order from LC as long as I am making some of my own products - could not be happier with the service, products or company!

I love you guys!!! I read about a lot of cutting edge skin care ingredients and whenever I put in my search engine to look for them, you always have them in stock!!! So, I can always count on your company to have the latest and greatest. Thank you, thank you, thank you!!!
Denise Miller

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