Convert 1 dessertspoon (UK) to fluid ounce (US fluid)

1 dessertspoon (UK) is equal to 0.4003168074571946 fl oz (fluid ounce (US fluid)). To convert from dessertspoon (UK) to fluid ounce (US fluid), multiply by 0.4003168074571946 or divide by 2.498021520385273.

• 1 dessertspoon (UK) × 0.40031680745719 = 0.40031680745719 fl oz
• 1 dessertspoon (UK) ÷ 2.4980215203853 = 0.40031680745719 fl oz