About this tool

Kitchen Unit Converter

Convert kitchen unit values or formats quickly with clear, usable results.

The Kitchen Unit Converter handles the three conversions recipes actually need — weight, volume and oven temperature — using US customary measures, where one cup is 236.588 ml, one tablespoon is 14.79 ml and one teaspoon is 4.93 ml. Weight moves through grams (1 oz = 28.3495 g, 1 lb = 453.592 g) and temperature uses the exact Celsius-to-Fahrenheit formula, °F = °C × 9/5 + 32. It is for anyone cooking from a recipe written in units their kitchen scale, jug or oven does not speak.

How to use Kitchen Unit Converter

1. 1

   Open Kitchen Unit Converter on AltFTool — it loads instantly in your browser.

2. 2

   Pick the Weight, Volume or Temperature tab and type a number into 'Amount to Convert'.

3. 3

   Choose the 'From' and 'To' units — such as Grams (g) to Ounces (oz), or Cups (US) to Milliliters (ml) — or hit the swap arrow between them; the Result recomputes on every change, rounded to 4 decimal places.

4. 4

   Read the Result panel, click 'Copy' to copy the number, or 'Save to History' to keep it in the Recent Conversions list.

Why use Kitchen Unit Converter

• Covers the three kitchen conversions

  Weight, volume and temperature in one place, each with the units recipes actually use rather than a general-purpose unit list.

• Exact factors, not rounded ones

  Conversions use the full values — 28.3495 g per ounce, 29.5735 ml per fluid ounce — and results are given to four decimal places before you round for the kitchen.

• Ingredient equivalents alongside

  A reference panel gives the cup-to-gram weights that vary by ingredient, such as 120 g for a cup of all-purpose flour against 200 g for granulated sugar.

Common use cases

• You are following an American baking recipe with cups and °F, and your scale reads grams and your oven dial is in Celsius.
• A recipe calls for 4 oz of an ingredient and you need it in grams before you can weigh it out accurately.
• You have halved a recipe and ended up with an awkward figure like 3.5 tbsp that you want expressed in millilitres.

Frequently asked questions