Ratio Chart for Converting Fresh Herbs to Dried Herbs

Ever grabbed fresh herbs only to wonder how much dried you should use instead? Getting the ratios right can mean the difference between yum and why does this taste like nothing? This guide breaks down exact conversions so your dishes stay perfectly seasoned every time—no guesswork, no wasted herbs, and way more flavor on your fork.

How To Convert Fresh Herbs to Dried Herbs to Ground

Converting fresh herbs to dried or ground is simple once you know the ratios. This guide shows you exactly how to substitute fresh, dried, and ground herbs without guessing or losing flavor.

Home cooks must know how to convert fresh herbs to dried or ground versions. This makes every dish more flavorful and balanced. Fresh herbs add brightness and vibrancy, while dried and ground herbs bring convenience and concentrated flavor.

You can easily substitute fresh basil for dried or dried rosemary for ground by learning these conversions. This skill is invaluable when adapting recipes or working with seasonal ingredients. With the proper knowledge, you can experiment boldly and make the most of your pantry and garden every time you cook.

Converting Fresh Herbs to Dried To convert fresh herbs to dried, use a 3:1 ratio. For every 1 tablespoon of fresh herbs, substitute 1 teaspoon of dried herbs. Dried herbs are more concentrated because the moisture has been removed. This makes them stronger by volume than fresh herbs. Exception: Woody herbs like rosemary, thyme, and oregano often taste stronger when dried. Start with slightly less, then adjust to taste.

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Herb Fresh Dried Ground
Basil 2 teaspoons finely chopped 1 teaspoon dried ⅓ teaspoon ground
Bay Leaf 1 leaf fresh 2 leaves dried -
Chervil 3 teaspoons fresh 1 teaspoon dried -
Chili Pepper 1 medium fresh ½ teaspoon flakes ¼ teaspoon powder
Chives 1 tablespoon fresh 1 teaspoon dried -
Cilantro 3 teaspoons fresh 1 teaspoon dried -
Cinnamon 1 cinnamon stick - ½ teaspoon
Cumin 4.5 tablespoons whole seed - 3 tablespoons
Dill 3 teaspoons fresh 1 teaspoon dried -
Fennel Fronds 3 teaspoons fresh 1 teaspoon dried -
Garlic (large) 1 clove fresh (1.5 teaspoon minced) 1½ teaspoon minced ¼ teaspoon powder
Garlic (small) 1 clove fresh ½ teaspoon minced ⅛ teaspoon powder
Ginger (grated) 1 tablespoon freshly grated - ¼ teaspoon ground
Ginger (minced) 1 tablespoon minced - ¼ teaspoon ground
Lemon Grass 1 tablespoon fresh 1 teaspoon dried ¼ teaspoon powder
Lovage 1 tablespoon fresh 1 teaspoon dried -
Marjoram 3 teaspoons fresh 1 teaspoon dried -
Mint 3 teaspoons fresh 1 teaspoon dried -
Onion 1 medium onion - 3 teaspoons powder
Oregano 3 teaspoons fresh 1 teaspoon dried ⅓ teaspoon ground
Parsley 2 teaspoons fresh 1 teaspoon dried -
Rosemary 3 teaspoons fresh 1 teaspoon dried ½ teaspoon ground
Sage 2 teaspoons fresh 1 teaspoon dried ⅓ teaspoon ground
Sorrel 2 teaspoons fresh 1 teaspoon dried -
Star Anise 1 star anise fresh ½ teaspoon anise seed ¾ teaspoon ground
Tarragon 3 teaspoons fresh 1 teaspoon dried -
Thyme 3 teaspoons fresh 1 teaspoon dried ⅓ teaspoon ground
Vanilla 1-inch vanilla bean 1 teaspoon extract ½ teaspoon ground

There’s no way I will remember all these conversions, so I’ll make a copy of the chart below and print it out, then tape it to the inside of one of my cabinet doors so it’s handy when needed. It sits next to my Fresh Spice to Dried Spice Conversions and  Meat Doneness Chart.

Let me start by saying I try to use fresh herbs over dried herbs as much as humanly possible. We grow fresh herbs in the spring and summer; many last through the fall and some right into winter.

If we don’t have them in the backyard, they are easy enough to find at the supermarket. Still, they can get costly at certain times of the year so if you only need a little of a particular herb for a recipe, be sure to incorporate it into something else you are preparing. If all else fails, make a soup or stew and use up some of those herbs.

Fresh herbs, dried herbs, and ground herbs shown side by side in small bowls to illustrate herb conversion differences.

Choosing Fresh vs. Dried Herbs

Use Dried Herbs When:

  • You need longer cooking times (soups, stews, sauces)
  • Ingredients must last in your pantry
  • You want intense flavor in small amounts

Use Fresh Herbs When:

  • Adding finishing flavor (salads, garnishes, pasta)
  • You want brightness and aroma that cooking can dull
  • You have fresh seasonal herbs on hand
Pro Tip: Woody herbs like rosemary, thyme, and oregano are potent when dried. Start with less than the ratio suggests and adjust to taste.

FAQ About Conerting Fresh Herbs to Dried

What is the general rule for converting fresh herbs to dried?

Use a 3:1 ratio. Substitute 1 teaspoon of dried herbs for every 1 tablespoon of fresh herbs. Dried herbs are more concentrated because the moisture has been removed.

Are dried herbs stronger than fresh herbs?

Yes, by volume. Drying concentrates flavor, so a smaller amount delivers the same intensity. This is why recipes require less dried herbs than fresh.

Does the conversion ratio work for all herbs?

It works for most herbs, but woody herbs like rosemary, thyme, oregano, and sage often taste stronger when dried. Start with slightly less than the standard ratio and adjust to taste.

Can I substitute dried herbs for fresh herbs in any recipe?

You can substitute dried herbs in long-cooked dishes like soups, stews, sauces, and braises. Fresh herbs work better as finishing ingredients where brightness and aroma matter.

When should I avoid substituting dried herbs for fresh?

Avoid substitutions in recipes that rely heavily on fresh flavor and texture, such as salads, pesto, herb sauces, and garnishes. In these cases, dried herbs can taste dull or overpowering.

How do I substitute ground herbs for fresh or dried herbs?

Ground herbs are more concentrated than dried leaves. Use about one-third of the dried amount when substituting ground herbs, then adjust carefully.

Why do some dried herbs taste stronger than others?

Flavor strength depends on the herb’s natural oils, drying method, and age. Older dried herbs lose potency, while freshly dried woody herbs can taste especially strong.

Should dried herbs be added at the same time as fresh herbs?

No. Add dried herbs earlier in the cooking process to allow flavors to bloom. Add fresh herbs near the end to preserve their aroma and brightness.

How long do dried herbs last?

Most dried herbs keep good flavor for 6–12 months when stored in airtight containers away from heat, light, and moisture. After that, they are still safe to use but less flavorful.

Can I adjust herb amounts based on personal taste?

Absolutely. Conversion ratios provide a starting point. Taste as you cook and adjust based on preference, freshness, and the dish you’re making.

How Fresh Are Your Dried Herbs?

I wouldn’t say I like using dried herbs because I never know how long they’ve been in the spice cabinet. Generally, ground spices and herb leaves will be considered “fresh” if stored in optimal conditions for 1 to 2 years.

I know some of the spice jars in my pantry are as old as my kids, well, maybe not that old, but they do tend to get lost and unused, especially those in the back.

And what about when you purchase a new container but feel like you have to wait until you finish the older jar, even if the spices in it are flavorless? I suppose we should all use a permanent marker and date the jars as soon as we purchase them or put a throw-out date on them but then how do we know how long they’ve been in some storage facility or supermarket shelves?

 

A tablespoon of fresh chopped herbs next to a teaspoon of dried herbs demonstrating herb conversion ratios.

How do we really know how much shelf life is left in our seasonings?

I don’t think we do, so I suggest that before you start cooking a meal that requires dried herbs, you check your spice cabinet to ensure you have what you need and then give them a quick sniff and taste to make sure they are fresh enough to use.

If they don’t taste as potent as you like, you may need to add more than called for to make up for the difference.

All You Really Need To Know About Converting Fresh Herbs to Dry Herbs

The general rule for dried “flaky” herbs like cilantro or tarragon is 3 to 1, or 3 parts fresh to 1 part dried.  You can also look at this as

1 tablespoon fresh herbs = 1 teaspoon dried herbs

If you work with dried ground herbs like ground ginger, which are even more potent than dried flaky herbs, the general ratio is 4 to 1, or 4 parts fresh to 1 part dried.

Another general rule:

1 teaspoon dried leaf herb = 1/2 teaspoon ground dried herb

Why Rations Matter

If you’re wondering why you need so many more fresh herbs than dried ones, remember that fresh herbs like basil and parsley are 80% to 90% water. In the drying process, the water evaporates, leaving highly potent essential oils with more concentrated flavors than their fresh counterparts.

When discussing rosemary and thyme with even harder leaves than basil, flavor intensity can be even more significant, so be careful when adding these dried spices to a dish.

Exceptions to the Rule

Like everything in life, there are always exceptions to my general rules above. For example, you would substitute one fresh bay leaf for two dried or one medium onion for one teaspoon of onion powder. Both basil and parsley surprised me with a 2 to 1 fresh to dried.

I searched the Internet for what I could find for these conversions and created this chart. There was no consensus between all the sites, but this should be a good start to work with until you come up with your ratios.

62 Responses

      1. Stated simply, curry powder is NOT dried curry leaves. In fact, there is only occasionally any curry leaf in curry powder, usually as a minor ingredient. Wikipedia shows the usual ingredients to be “coriander, turmeric, cumin, fenugreek, and chili peppers”, then goes on to note other items sometimes included.

        As to how much dried curry leaf (which I have read is not a desirable ingredient. It needs to be used fresh) one would get from fresh, I have no idea.

  1. 5 stars
    thank you for being there. i prefer fresh but this weekend i ran out of almost everything so once again thank you for being there.

  2. 5 stars
    Thanks for this chart, I am little confused why the Thyme conversion goes from dried to ground, is there a fresh conversion? Thanks!

  3. What about converting fresh to crushed dried rosemary? Or even dried rosemary to crushed Rosemary. Thank you

    1. Dianna, I may be wrong here but I’m going to guess there is little or no difference when using dried rosemary vs crushed dried rosemary especially if you are only using the leaves and not the stems.

    1. Challenging question Veronica. The problem is knowing the size of the sprig because they can vary greatly. If you assume an average sprig of thyme yields about 1/3 teaspoon of fresh, loosely packed leaves, then 6 sprigs would equal about 2 teaspoons of fresh thyme. If the conversion is 3 to 1, fresh to dried, then 6 sprigs fresh thyme should be equivalent to about .66 teaspoons dried thyme if I did my math correctly but now you are asking about “ground” dried thyme. I’m not sure of the conversion between dried thyme leaves and ground dried thyme but when I did a quick search online, I found “6 fresh thyme sprigs = 3/4 teaspoon ground dried thyme”. I hope this helps.

  4. I want to make rosemary tea. It calls for 6 grams but Im not sure how much to use. could you help? I got some fresh; is that 6 leafs on the stem?

  5. Trying to find celery seed to ground celery seed conversion. I’ve seen some say 20% less ground compared to whole. Thoughts?

    1. Another excellent question and one I’ve had trouble finding an answer too. I did find this from one website, “Ground celery, like celery seed, has the taste and smell of celery stalks, but its flavor is much more pronounced. Use anywhere you would seeds, but in half the quantity, as ground celery is much stronger.”

      If anyone has a better answer, please share it with us. Thanks.

  6. Well, this is very…unhelpful.

    I’ve got many, many recipes which call for things like “2 sprigs of rosemary” or “6 fresh basil leaves” or some such: few, if any, talk about “teaspoons” or “tablespoons” of fresh herbs, so the ratios you give — and seemingly EVERY website I’ve consulted on this so far — are meaningless.

    Is this an American thing, which confuses cooking with scientific procedures calling for precise measurement?

    1. I guess so Calton. Sorry to disappoint. What makes it difficult to say “6 fresh basil leaves” yields how much dried is you have no idea how big the fresh basil leaves are. My basil plants in my garden and basil I buy in the store have leaves of varying sizes so how do you convert. Same with “2 sprigs of rosemary”. How big a sprig is it? 2 inches long, 4 inches long, 6 inches long? I see your frustration but really, this is now an “American” thing?

  7. I am looking to buy herbs & spices in bulk and I am needing a guide as to how much various dried herbs and spices weigh eg 1T = ? g or oz? Is there a chart available?

  8. How can print the chart. If I copy and paste there is no graph, just words etc… I tried on another browser but it cut off half the chart and the orientation was okay…??

  9. Nice chart very handy to have.
    I’m not sure if there is an error for the bay leaves;
    “Exceptions to the Rule
    Like everything in life, there are always exceptions to my general rules above. For example, you would substitute 1 fresh bay leaf for 2 dried”, but the chart shows 1 for 1.

  10. 5 stars
    Hello and thank you for this conversion chart! I was familiar with the standard 1/3 dried herb to fresh per volume as I’ve loved to cook with fresh herbs for decades…… I thought most people knew that rule but not! Oh dear and you have been so patient with the funniest of questions…. I’m thinking these are all new to herbs et all?! I found my answer SOOO quickly and I think most people really need a scale in the kitchen whether for cooking or for herbal remedies, DIY cosmetics etc…I use it daily as a hobby!

    You helped me know the conversion for powdered calendula flowers vs dried whole.! I can now infuse it correctly for balms so you have made my day!
    Yours, Judy

  11. FANTASTIC CHART!!!! Thank you for this. I always knew that there was a conversion for things like this.
    I’m curious if there is a similar type of conversion for spicy peppers? I looked after finding this chart and couldn’t find anything. What do you think? 1 tablespoon fresh Ghost Pepper = ????
    Not expecting an exact answer, just getting an opinion! 😀

  12. I have a recipe that that​ calls for for​ a 1/4 cup of dill sprigs what I would that equal in dried?

  13. 5 stars
    Impressive!

    Thank you for the time and energy you put into researching and creating your conversion chart–and then sharing it! Your chart is thorough, unlike the others which only provide one standard conversion formula for the many types of herbs. Thanks for pointing out the differences in measurements for dried vs. ground herbs and hard vs. soft herbs. All the more impressive is your attention to, and patience with, the many questions you receive. You’ve been responding for nearly two years!

    If possible, please update the bay leaf conversion. I was totally intrigued by it, but then read the reply saying there had been a typo.

    I will be printing the chart and keeping it in a sheet protector, as I’m sure I’ll be using it for years to come.

  14. I need to use 1 cup of fresh basil and do not have any in my grocery store.
    How much dried basil should I use.

    1. Hi Adjanor, I would have to see the recipe because I’m not sure you want to substitute dried basil for fresh basil in that amount. Sure if you need just 2 teaspoons of fresh basil you can substitute 1 teaspoon dried, but 1 cup……..? For example, if you are trying to make pesto with fresh basil, there is no way I can think of that you can substitute dried.

  15. The meal I want to cook is asking for 6 tarragon sprigs but I couldn’t buy them so I bought tarragon powder instead.
    My question is how much powder do I use to replace the 6 tarragon sprigs without overpowering the meal.
    Thank you
    Grahame

    1. Great question Grahame. I did a little research and found a sprig “is generally defined as a 2- to 4-inch piece of the herb plant. You can substitute about 1/2 teaspoon of dried herb for a sprig” So for 6 sprigs, try 3 teaspoons of dried tarragon. This doesn’t answer your question because you purchased powdered tarragon and I can’t find an answer for you. If anyone has the right conversion of powdered tarragon to fresh, please let Grahame and me know. Thanks

  16. I was so excited to see this list and your chart looks so nice, but I don’t see a printer friendly version. Did I miss it?

  17. Absolutely loved this post! ? It’s such a practical guide — I’m definitely printing that conversion chart for my kitchen! ? Fresh or dried, herbs truly transform a dish’s soul. And yes, the quality of land plays a huge role in how flavorful those herbs turn out — healthy soil, happy herbs! ??

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