640 CNY to BTC

640 CNY National flag of the People's Republic of China = 0.0008 BTC Bitcoin at the rate on .

¥1 = 0.000001 BTC +0.0000000049 BTC (+0.39%) at the rate on 2025-09-08.

The cost of 640 Chinese Yuans in Bitcoins today is 0.0008 BTC according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.39% (by +0.0000000049 BTC). The exchange rate of the Chinese Yuan in relation to the Bitcoin on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

Currency Converter

Chinese Yuan
CNY National flag of the People's Republic of China China
Bitcoin
BTC Bitcoin Cryptocurrency

With the currency converter, you can convert 640 Chinese Yuans to Bitcoins and find out how much six hundred forty yuans is currently worth in Bitcoins. Also, you can make a reverse calculation and find out the current value of 640 Bitcoins in Chinese Yuans.

620 CNY to BTC 630 CNY to BTC 640 CNY to BTC 650 CNY to BTC 660 CNY to BTC
0.0008 BTC 0.0008 BTC 0.0008 BTC 0.0008 BTC 0.0008 BTC

Graph of change in 640 Chinese Yuans to Bitcoins rate

Select the period for plotting the chart:
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The Chinese Yuan to Bitcoin exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.

Dynamics of the cost changes of 640 Yuans (CNY) in Bitcoins (BTC)

Compare the cost of 640 Chinese Yuans in Bitcoins in the past with the current price at the moment.
Changes for the week (7 days)
Date Day of the week 640 CNY to BTC Changes Changes %
September 2, 2025 Tuesday 640 CNY = 0.0008 BTC -0.000022 BTC -2.71%
September 3, 2025 Wednesday 640 CNY = 0.0008 BTC -0.000005 BTC -0.68%
September 4, 2025 Thursday 640 CNY = 0.0008 BTC +0.000003 BTC +0.42%
September 5, 2025 Friday 640 CNY = 0.0008 BTC +0.000006 BTC +0.75%
September 6, 2025 Saturday 640 CNY = 0.0008 BTC +0.000005 BTC +0.58%
September 7, 2025 Sunday 640 CNY = 0.0008 BTC -0.000008 BTC -0.96%
September 8, 2025 (today) Monday 640 CNY = 0.0008 BTC +0.000003 BTC +0.39%
The cost of 640 Yuans (CNY) in Bitcoins for a week (7 days) increased by +0.000004 BTC (zero bitcoin forty thousand bits).
Changes for the month (30 days)
Date Day of the week 640 CNY to BTC Changes Changes %
August 9, 2025 Saturday 640 CNY = 0.0008 BTC +0.000002 BTC +0.28%
September 8, 2025 (today) Monday 640 CNY = 0.0008 BTC +0.000046 BTC +5.63%
The cost of 640 Yuans (CNY) in Bitcoins for a month (30 days) increased by +0.000046 BTC (zero bitcoin four hundred sixty thousand bits).
Changes for the year (365 days)
Date Day of the week 640 CNY to BTC Changes Changes %
September 8, 2024 Sunday 640 CNY = 0.0017 BTC -0.000018 BTC -1.06%
September 8, 2025 (today) Monday 640 CNY = 0.0008 BTC -0.0008 BTC -104.51%
The cost of 640 Yuans (CNY) in Bitcoins for a year (365 days) decreased by -0.0008 BTC (zero bitcoin eighty thousand bits).

Cross rate of 640 CNY to other currencies

National flag of the United States of America

USD

United States Dollar

USA

89.75 USD

Exchange rate change for the week
+$0.11
+0.12%
Flag of the European Union

EUR

Euro

European Union

76.62 EUR

Exchange rate change for the week
-€0.41
-0.53%
Dogecoin

DOGE

Dogecoin

Cryptocurrency

395.23 DOGE

Exchange rate change for the week
-21.95 DOGE
-5.55%
National flag of the United Kingdom of Great Britain and Northern Ireland

GBP

British Pound

United Kingdom

66.50 GBP

Exchange rate change for the week
-£0.46
-0.69%