
To keep the conversions to amounts that can be easily measured in the kitchen, I've rounded them up:
- Grams to the nearest gram
- Millilitres to the nearest millilitre
- Ounces to the nearest ¼ ounce
- Cups to the nearest ¼ teaspoon (for under 1 teaspoon)
- Teaspoon for under ¼ cup
- Tablespoon for over ¼ cup
Metric vs Imperial Measurements
The United States uses the imperial system for measurement, whereas the rest of the world uses the metric system. If you’re following a US recipe, you may need to convert to metric, or vice versa. Or, you could just invest in some new kitchen kit (which I highly recommend!).

Metric to Imperial for Volume
Metric | Imperial |
1 milliliter |
1/5 teaspoon |
5 milliliters |
1 teaspoon |
15 milliliters |
1 tablespoon |
240 milliliters |
1 cup (8 fl oz) |
500 milliliters |
2 cups = 1 pint |
1 liter |
4 cups = 2 pints = 1 quart (34 fl oz) |
Metric to Imperial for Weight
Metric | Imperial |
1 gram |
0.035 ounces |
100 grams |
3.5 ounces |
454 grams |
1 pound |
500 grams |
1.1 pounds |
1 kilogram |
2.2 pounds = 35 ounces |
Dry Measurement Conversions (Imperial)
Imperial | Equivalent |
Pinch or Dash |
Less than 1/8 teaspoon |
3 tsp |
1 tbsp = 1/16 cup |
6 tsp |
2 tbsp |
12 tsp |
4 tbsp = ¼ cup |
5 tbsp + 1 tsp |
1/3 cup |
24 tsp |
8 tbsp = ½ cup |
36 tsp |
12 tbsp = ¾ cup |
48 tsp |
16 tbsp = 1 cup |
If using cups, level your ingredients with a knife or spatula, and pack moist ingredients like brown sugar.
Liquid Measurement Conversions (Imperial)
Fluids | Equivalent |
8 fl oz |
1 cup = ½ pint = ¼ quart |
16 fl oz |
2 cups = 1 pint = ½ quart |
4 cups |
2 pints = 1 quart = ¼ gallon |
128 fl oz |
16 cups = 8 pints = 4 quarts = 1 gallon |
Always place measuring cups on a flat surface and check markings at eye level.
Measuring Common Baking Ingredients
Perfect portion measurement is essential in baking. Even an ounce off can affect your recipe.

Flours
White Flour - Grams to Cups
Grams | Cups |
50g |
¼ cup + 1 tbsp |
100g |
½ cup + 2 tbsp |
200g |
1¼ cups |
250g |
1½ cups + 1 tbsp |
300g |
1¾ cups + 2 tbsp |
400g |
2½ cups |
500g |
3 cups + 2 tbsp |
Brown Flour - Grams to Cups
Grams | Cups |
50g |
¼ cup + 1 tbsp |
100g |
½ cup + 2 tbsp |
200g |
1¼ cups + 1 tbsp |
250g |
1½ cups + 2 tbsp |
300g |
1¾ cups + 3 tbsp |
400g |
2½ cups + 1 tbsp |
500g |
3¼ cups |
Cornflour / Cornstarch - Grams to Cups
Grams | Cups |
50g |
¼ cup + 3 tbsp |
100g |
¾ cup + 1 tbsp |
200g |
1½ cups + 2 tbsp |
250g |
2 cups + 1 tbsp |
300g |
2¼ cups + 3 tbsp |
400g |
3¼ cups |
500g |
4 cups + 2 tbsp |
Fats & Oils
Butter / Margarine - Grams to Cups
Grams | Cups |
50g |
3 tbsp + 2 tsp |
100g |
¼ cup + 3 tbsp |
200g |
¾ cup + 2 tbsp |
250g |
1 cup + 2 tbsp |
300g |
1¼ cups + 2 tbsp |
400g |
1¾ cups + 1 tbsp |
500g |
2¼ cups |
Oil - Grams to Cups
Grams | Cups |
50g |
3 tbsp + 2 tsp |
100g |
¼ cup + 3 tbsp |
200g |
¾ cup + 3 tbsp |
250g |
1 cup + 3 tbsp |
300g |
1¼ cups + 2 tbsp |
400g |
1¾ cups + 2 tbsp |
500g |
2¼ cups + 1 tbsp |
Milk / Cream
Milk / Cream - Grams to Cups
Grams | Cups |
50g |
3 tbsp |
100g |
¼ cup + 2 tbsp |
200g |
¾ cup + 1 tbsp |
250g |
1 cup |
300g |
1 cup + 3 tbsp |
400g |
1½ cups + 1 tbsp |
500g |
1¾ cups + 3 tbsp |
Cocoa Powder
Cocoa Powder - Grams to Cups
Grams | Cups |
50g |
¼ cup + 3 tbsp |
100g |
¾ cup + 2 tbsp |
200g |
1½ cups + 1 tbsp |
250g |
1¾ cups + 1 tbsp |
300g |
2 cups |
400g |
2½ cups |
500g |
3 cups |
Sugars
Granulated / White Sugar - Grams to Cups
Grams | Cups |
50g |
¼ cup |
100g |
½ cup |
200g |
1 cup |
250g |
1¼ cups |
300g |
1¾ cups |
400g |
2 cups |
500g |
2½ cups |
Liquid Sweeteners
Sweetener | 1 cup equivalent |
Honey |
8 oz / 225 g |
Molasses / Treacle |
12 oz / 340 g |
Maple / Golden Syrup / Corn Syrup |
11 oz / 310 g |
Oven Temperature Conversions
Fahrenheit | Celsius | Gas Mark | Descriptor |
275°F |
140°C |
1 |
Very Cool |
300°F |
150°C |
2 |
Cool |
325°F |
160°C |
3 |
Warm |
350°F |
180°C |
4 |
Moderate |
375°F |
190°C |
5 |
Moderate |
400°F |
200°C |
6 |
Moderately Hot |
425°F |
220°C |
7 |
Hot |
450°F |
230°C |
8 |
Hot |
475°F |
240°C |
9 |
Very Hot |
500°F |
260°C |
10 |
Very Hot |
There are a lot of conversions you may need, but you can always refer back here for guidance.
All photos are from Unsplash, except one courtesy of Wooden Earth Cutlery.
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